Authorities track a child predator to South America.
Authorities fear a 20-year-old college student from Indiana has been abducted; police track a woman who went from star witness to prime suspect in her best friend's homicide case.
The winner of the "America's Most Wanted" all-star contest is announced.
Searching for a convicted bank robber with a fondness for weapons, who has resumed his life of crime in Seattle.
Searching for a man who went on a shooting spree in South Carolina; seeking justice for a beloved street vendor from Los Angeles, who was murdered after standing up to local gang bangers.
Authorities in California seek justice after a teenager is killed in a robbery gone bad; a man searches for his missing daughter, who struggled with heroin addiction.
Authorities search for a man in Daytona Beach, Fla., accused of four execution-style murders.
While investigators search for a cop killer in South Florida, a forensic investigator may help produce a suspect.
Officers at an LAPD training facility prepare to deal with dangerous and unpredictable situations; unsolved cop killing; Walsh helps a convicted killer get out of prison.
The country's 50-most-wanted fugitives; law-enforcement technology helps thwart smugglers and terrorists.
Looking for several serial killers across the country; investigation into a criminal called the "Grim Sleeper."
Facial recognition software identifies a suspect in the killing of a woman and her two daughters over a decade ago.
A decorated soldier is shot in the face by two men he had earlier stopped from harassing a woman outside a nightclub.
Police search for the ringleader of a drug distribution network that was busted in the '90s, who may have since started living as a woman.
John Walsh profiles his top-10 fugitives of the year.
Police search for the person who stalked and killed two college coeds on the outskirts of Houston 20 years ago; a viewer's tip leads to a development in the Ronnie Chasen murder investigation.
A former victim helps authorities search for a convicted child molester; more than 25 years after the takedown of a large drug cartel, one of the alleged kingpins is still evading authorities.
The sex-trafficking problem in the United States; a former victim works as an opponent to the industry.
Tracking down child predators in southeast Asia; exposing the sex trafficking industry.
Surveillance tape suggests foul play in a teenager's death in Japan; a 13-year-old girl is attacked while looking for her younger brothers; authorities search for an international gang responsible for jewel heists from London to Tokyo.
Three years after the murder of their child, a couple continue to look for the person responsible; searching for an elderly man who has robbed 11 banks; authorities seek help in solving a 25-year-old murder case in upstate New York.
Authorities search for a man accused of beheading his wife in front of their home; police say a man shot his daughters to death and then fled; a California woman is killed two months before her wedding.
Police suspect a man of killing a woman who worked for him as a prostitute.
Authorities search for a man who savagely murdered his estranged girlfriend; two women discuss their daring escape from a man who assaulted and tried to rape them; searching for a convicted bank robber who fled from custody.
Searching for a man accused of trying to burn down the homes of two of his ex-wives, and another man who has escaped from two prisons.
Profiling a man with connections to the Sept. 11 attacks and other plots against America; a fugitive with a long history of crime in New York has an uncanny ability to stay ahead of the police.
A man runs while on bail after being arrested for a seventh DUI charge; a former honor student, suspected of running a ring of mobsters, evades capture.
Police search for a man wanted for questioning after his wife is found dead; U.S. Marshals search for a rapist in Palm Beach; victims step forward with additional information.
A Mexican gang terrorizes the San Diego area, a prison escapee is considered a person of interest in a wealthy New Mexico couple's murder; an assailant attacks a woman in her parents' home; a former toy salesman is wanted for murder.
A woman accused of embezzlement and faking her own death is also suspected of poisoning and murdering her husband; a 19-year-old gang member is accused of shooting an unarmed victim.
Forensic artist Frank Bender discusses cases he worked on that are still unsolved; a baby dies of severe injuries.
Cops search for a motive and a suspect after a well-liked woman is murdered; authorities track a man accused of murdering two women.
Bill Peters, a cold case specialist, tries to solve the murder of a young girl whose body was found in the desert.
Authorities search for a man accused of raping and beating four Florida women; the search for a suspect in the shooting death of a Connecticut teenager.
Authorities search for the sword-wielding man who killed the mother of his children.
A retired officer wants to find the man who shot him and escaped from jail a year into his sentence; a baseball coach who pled guilty to sexual battery charges disappeared before his scheduled court appearance.
Investigating the murder of a talented boxer and his childhood friend; searching for a man accused of attacking a police officer in El Paso, Texas.
John Walsh heads to Chicago to see how its citizens are battling an epidemic of violence.
A man accused of murdering his wife and mother-in-law is arrested; authorities search for a man known as the "Reckless Robber."
Investigating the murder of a developmentally disabled man in Miami; detectives review a 30-year-old unsolved murder.
Searching for a man known as "The Ghost" who escaped from jail; investigating the murder of 11 women in New Mexico.
Investigating the murder of a man who ran Tae Kwon Do academy in North Miami; searching for an alleged drug kingpin.
Searching for two men who held up a family owned bowling alley 20 years ago.
After spending 18 years in prison for a crime he did not commit, a man tries to help solve the murder he was accused of; searching for an athlete accused of murder.
Celebrating 1,000 episodes with news of recent convictions and captures; President Barack Obama discusses his administration's efforts to pursue and prosecute white collar criminals.
John Walsh travels to Belize to track a child predator who thought he could hide from the law.
A violent murder-kidnap ring terrorizes the San Diego area.
A model's new year's celebration in Miami ends in murder; how the U.S. Coast Guard protects the country's borders.
Searching for a man accused of causing a car accident that left two people disabled; a man searches for his missing daughter.
Investigating the murder of a millionaire from Florida; searching for a man accused of killing his ex's boyfriend.
Searching for a serial rapist in Northern California; hybrid gangs.
Apprehending a man who allegedly killed four of his family members, including a 6-year-old girl.
Searching for a man who shot four family members after Thanksgiving dinner; searching for a serial killer known as "The Grim Sleeper."
Investigating possible highway serial killers.
A couple is accused of child abuse and manslaughter; a man is accused of fatally shooting four family members.
John Walsh travels to eastern Europe to hunt down a drug lord who has led authorities on an international chase; new forensic technology, developed in England, gives authorities a powerful tool to help identify suspects.
Task forces hunt down a ruthless drug overlord and a violent fugitive in New York.
A murderous afternoon in Berkeley, Calif., leaves three people dead in a span of seven minutes; new developments in San Francisco's notorious Zodiac Killer case.
A known gang member is the main suspect in the shooting death of a Los Angeles handyman.
Authorities search for a drug trafficker known as the King of Pot.
Searching for an unidentified man who robbed a bank in Apple Valley, Minn.; tracking a financial predator.
A baby sitter from Texas stands accused of killing a 2-year-old girl; a woman who survived a vicious attack as a child waits for her attacker to be caught.
Investigating the locations where murders have taken place.
A former police officer disappears after being arrested in the case of the molestation of an 11-year-old girl.
Searching for those responsible for murdering a border-patrol agent; authorities try to determine if a missing teen ran away or was abducted.
Searching for a convicted killer who escaped from a jail in New Mexico; two men who used a lighter, dental floss and a razor to break out of their jail cell.
The madam of a prostitution ring disappears after a client is shot; searching for the person who killed 14-year-old Erica Smith.
An accused child molester is arrested; a man is sentenced to life in prison for murder; gang activity in Los Angeles.
Searching for a criminal who has been taunting police for decades.
Authorities believe the father of two murdered girls in Irving, Texas, is actually their killer; the search for a drug cartel leader who had operated out of Miami in the 1980s.
Florida's CyberCrime Unit employs sophisticated technology to battle child pornography.
Despite having an alibi and no motive, a man is charged with his mother's murder and sent to prison.
John Walsh meets with U.S. government officials who are battling Mexico's drug violence.
Officials seek a killer who buried the bodies of 11 women and one unborn child in a massive grave in the desert of New Mexico; searching for the nation's most-wanted gang members.
A retired FBI agent investigates the murder of his brother in the U.S. Virgin Islands.
Host John Walsh answers a viewer's plea for help, visiting the father of a teenage murder victim and highlighting his attempt to make something good come from the loss of his son with the creation of the Wendale Davis Foundation.
Revisiting a cold case in New Jersey involving the charred remains of a small child.
Avid snowboarder Benjamin Bradley was killed days before his 29th birthday, and his missing one-of-a-kind snowboard may hold the clue to capturing his killer.
A jailhouse interview with murderer Sarah Pender; authorities search for accused killer Pedro Fajardo and suspected child molester Jesus Duran.
The search for a man who drunkenly confessed to accidentally shooting and killing his girlfriend; the head of an international adoption program is accused of scamming clients out of almost half a million dollars.
Authorities determine whether a number of murders in Alaska are the work of a serial killer; Ohio officials launch a nationwide search for a rapist.
Authorities continue to search for the man who raped and killed a 5-year-old in Philadelphia; officers seek viewers' help to find the man who killed an armored-car driver and stole more than $50,000.
Federal agents search for "the king of pot" in the Caribbean; a killing in Atlanta exposes a vast murder conspiracy.
A suspect's deadly plan that included a hot tub and a TV set; the latest on Sarah Pender.
Investigating the abduction and murder of a 19-year-old from Fort Smith, Ark.
The search for a serial killer called "The Grim Sleeper," and an interview with a person who survived an attack.
A man is wanted for forcing teenage girls into a homemade sex-torture chamber; authorities hunt for a Canadian fugitive; the DNA results of skeletal remains are revealed.
A man is wanted for killing a father and his young son during a home invasion; victims of a California sexual predator speak out.
A man is accused of killing the man he believed responsible for his girlfriend's abortion; police say an argument over room temperature led a man to light his roommate on fire and flee the scene.
Authorities hunt for suspected killer Darryl Crenshaw; escaped prisoner Larry McClendon remains at large after escaping from a New Mexico jail.
Authorities search for Sarah Jo Pender, convicted of murder in Indianapolis and sentenced to 110 years in prison, currently on the run; remembering the 5-year-old victim of a rapist and murderer.
Tracking a man accused of raping and murdering a woman in New Orleans; an animal rights activist accused of using violence to get his views in the spotlight.
Investigation into the murder of a man from Hawaii, who was found dead in a remote Philippine village; the search for a man cops are calling one of the craftiest cyber-criminals in the country.
Marking the 100th anniversary of the FBI; FBI Director Robert Mueller announces the latest fugitive added to the infamous 10 Most Wanted list; FBI trainers show John Walsh the skills needed to become an agent.
Details on the arrest of Jelmo Kirkland, in the death of a 20-year-old in Miami Gardens, Fla.; tracking an elusive hitman known as "the ghost."
The unsolved murder of an aspiring teacher; the hunt for the man who murdered a 39-year-old mother in Houston.
The hunt for two brothers accused of hiring three men to kill their business rival; the capture of a man who stabbed his ex-girlfriend to death.
Investigation into the 2004 murder of a Juilliard student; the search for an illegal immigrant suspected of pedophilia.
Winner of the 2008 America's Most Wanted All-Star contest, Deputy Martin Lawing is injured in the line of duty during a standoff with an armed suspect in Burke County, N.C., in 2007.
Show profiles result in the capture of 1,000 fugitives; viewers' tips help take down criminals in amazing ways.
Gov. Arnold Schwarzenegger; armed robbers murder a man and his baby; a serial rapist terrorizes Northern California for almost two decades.
Profiles of crime suspects from every state.
Tracking a suspect using surveillance footage and audio of his voice; the search for an elusive fugitive who nearly killed his former girlfriend.
A serial escape artist; a man who drunkenly confessed to killing his girlfriend.
Attempts to solve the murder of a Hurricane Katrina survivor; cases that have been closed with viewers' help.
A armed bank robber who has escaped every time he was put behind bars.
A Florida racing coach accused of sexual assault; a woman's body discovered in New Mexico.
Cops Helping Cops assists a New Orleans officer to rebuild his life after Hurricane Katrina; hunting down fugitives across the country.
Detectives in Boca Raton, Fla., try to solve a murder that closely resembles two other unsolved cases in the same area.
Authorities head to South America in search of a fugitive who killed a veteran corrections officer; an ex-con accused of killing his niece's boyfriend makes a death-defying escape.
Investigators look for a Florida man whose boat was found abandoned; how the Coast Guard operates; victims of sexual violence.
Officials try to identify a murder victim through a reconstructed skull; a breakup ends in murder, sending police on a hunt for the killer.
An unidentified murder victim in New Mexico's desert; two murder victims at a Florida mall.
A jewelry store thief may have been spotted at recent mob funerals; two make an elaborate escape from a New Jersey prison.
A forensic artist tries to reconstruct the face of a young woman whose body was found in a trash receptacle in Chicago; searching for the killer of a youth stuffed in a trash bag in a Brooklyn subway station.
Searching for a rapist with bad breath; viewers lead to the arrest of a man who tried to kill a woman in Virginia; hidden holiday dangers.
Viewers must help authorities discover what happened to missing people, including 23-year-old Stacy Peterson of Illinois.
In London; an investigation into the whereabouts of 4-year-old Madeleine McCann; American mobster Whitey Bulger has been on the run around the world for more than a decade.
In Hawaii: investigating a serial killer; a man who steals identities may be a serial killer.
John Walsh asks viewers to help track down women accused of murder and fraud and a man who poses as a woman to perpetrate his crimes.
Actress Pauley Perrette works with host John Walsh to find those responsible for the deaths of two young girls, one in Detroit and one in Prattville, Ala.
A police officer who met face to face with an escaped convict; police look at text messages for clues in the murder of three college students in Newark, N.J.; police capture a suspect hiding out in a Brooklyn, N.Y., apartment.
An update on the case of the Erie Collar Bomber; seeking the killer of a pregnant North Carolina woman; Texas police apprehend a man wandering naked in a field; police seek three suspects in the case of a drive-by shooting in Indiana.
Announcement of the latest fugitive on the FBI's Ten Most Wanted list.
A tribute to law-enforcement heroes from across the nation; authorities search for a man accused of kidnapping and raping young women in a torture chamber created for the purpose.
Miss America Lauren Nelson assists John Walsh and a special police unit as they go after online sexual predators.
Pulitzer Prize-winning cartoonist Berkeley Breathed shares a crime-scene picture he drew in an effort to help authorities solve the 28-year-old murder of a young musician.
A specially trained dog works with police to track the scent of a man believed to have murdered the driver of an armored truck in January 2003.
The Zodiac Killer terrorizes the nation; interviews with actors Jake Gyllenhaal, Mark Ruffalo and Robert Downey Jr., who star in a movie about the case.
Tom Morris investigates the theft of seven one-of-a-kind Medals of Honor; controversy surrounding the imprisonment of two U.S. Border Patrol agents for wounding an illegal immigrant.
A 15-year-old girl's ex-boyfriend stabs her to death; two teens discuss their stories of surviving domestic violence, knowing the signs of an abusive relationship and empowering victims to get help; jailed border-patrol agents.
In 2005, an upstate New York woman who became a Las Vegas escort disappears.
An Erie, Pa., man must rob a bank after being hijacked; the search for two Florida men who hit a 12-year-old boy with their truck; a man threatens his ex-wife with guns.
Host John Walsh names his 10 most-wanted fugitives of the year.
The most memorable tipsters; a detective and a victim find true love in the midst of crisis; honoring law enforcement officers killed in the line of duty.
A wealthy New England doctor who used his 60-foot yacht to impress dates; human traffickers may be behind a month-old baby's abduction; a serial killer may be responsible for murders just outside Atlantic City.
Police in Fort Myers, Fla., search for a 1-month-old who was taken at knife-point.
A Buffalo, N.Y., serial rapist and murderer re-emerges after a 12-year hiatus.
Human-trafficking is big business.
A criminal assaults women in their homes.
A plane crash into a remote mountain lake kills a teenager, now 24 years later, the fugitive is brought to justice; profiling the most elusive fugitive in the show's history.
Former NFL quarterback Bernie Kosar helps find the person responsible for his friend's murder.
The discovery of a young girl's body, as well as the disappearances of two others, leads authorities to suspect a serial killer may be targeting children; an update on Jacqueline, an elderly homeless woman who was brutally raped.
Using DNA evidence, police are able to link a man who attacked a homeless woman in New York to three more attempted rapes in Miami.
Police have never officially solved the 1947 "Black Dahlia" murder, the subject of a new film.
The show begins its 20th season; some of the 900 fugitives it has helped to capture; host John Walsh.
Criminals escape New Orleans after Hurricane Katrina.
Musician Paul Phillips wants to find the man who has been impersonating him and attacking women in the Midwest.
A bizarre anonymous letter prompts a search for a missing family.
Bringing down a suspected serial killer in Texas.
The daughter of a convicted serial killer implores residents of Phoenix to take action if they suspect a friend or family member may be the serial killer that authorities are seeking.
Broadcasting from the White House, as Congress sends the Child Safety Act to President Bush.
This year's AMW All-Star.
The Children's Safety Act; National Police Week.
U.S. Marshals in Dallas track child predators.
An elite computer crimes unit in New York seeks out online pedophiles before they strike.
New York City police need help solving the murder of a 19-year-old man whose body parts were found in bags in a subway tunnel.
Forensic anthropologists exhume the body of an unknown woman beaten to death in 1954.
U.S. and Mexican agents pursue members of the deadly Arellano-Felix cartel, also known as the Tijuana Cartel.
Police search for a child killer in Atlanta.
Police use DNA evidence and a description of an attacker, obtained from a survivor, to locate a child-killer.
Locating the driver involved in a hit-and-run accident that cost a radio disc-jockey his life; searching for a comic accused of sexually molesting a neighbor; Victor Willis, former member of the Village People, jumps bail after being arrested.
A woman's chance encounter with a young girl at a convenience store saves children from two accused sexual predators; rapper Penelope Jones searches for information about her brother's unsolved murder.
A unit of the Boston Police Department takes a stand against killers' threatening witnesses' lives, known as "Stop Snitching.".
Everyday activities in the Broward Sheriff's Office.
A former thief assists the FBI in apprehending a gang that has gotten away with more than $5 million in watches, chains, bracelets and rings.
A viewer spots a fugitive on a Memphis campus; a search targets the person who shot and killed a man over a missing ring.
John Walsh names his own personal list of "Ten Most Wanted" fugitives from the past year.
The police search for the "Collegetown Creeper," a man arrested for trespassing in female dormitories, after he makes bail and skips town.
A fugitive suspect in a car bomb murder, who has been on the lam for 10 years, is apprehended; police search for a man believed to have sexually abused a woman in New York City.
Profiles of the nation's worst female felons; an escaped prisoner, The Cancer Guy Bandit, convicted for armed robberies.
The hunt for the only inmates known to have escaped from Alcatraz prison.
Police search for the son of a couple found beaten, shot in the head and buried in a barn near their home.
New clues are brought to light in the case of a murdered pizza delivery man who had a bomb strapped to his neck before robbing a bank.
The search for Daniel Clement Chafe, wanted on 13 charges of rape and sexual abuse.
New York City detectives find bags containing the body parts of a 19-year-old man in a deep subway tunnel.
Police investigate a 2003 bank robbery in which others may have controlled the perpetrator. Host John Walsh.
Hurricane Katrina survivors search for their lost loved ones.
The search for missing Americans believed to have been kidnapped in Mexico.
The DEA and FBI search for a drug kingpin wanted in connection with the importation of tens of thousands of pounds of cocaine and the death of an agent.
Police search for the killer of a 24-year-old armored-car guard.
When the parents of a girl murdered in 1991 work to create a DNA database in Vermont, they help identify their daughter's killer.
A contractor with a rap sheet kills a man at a birthday party.
A man who killed another over a joke is on the run.
Police search for the boyfriend of woman who was kidnapped and beaten to death.
Police search for a portly felon who escaped from a correctional center in New Jersey.
The killer of a female television reporter; a woman makes off with an armored van filled with more than $3 million.
When a young woman with a promising career and a pregnant dog disappears, her family searches for answers.
Forensic anthropologist Mary "The Bone Lady" Manhein exhumes the body of an unidentified woman found in a lake 19 years ago.
An investigation into the death of a beautiful young woman found near an interstate leads detectives to suspect a truck driver was the perpetrator.
Host John Walsh visits Congress to lobby for tougher laws against pedophiles and spotlights cases of judges releasing predators back to the streets.
Motley Crue members Tommy Lee and Nikki Sixx join the search for one of their devoted fans, who disappeared on her way to the band's March 6 concert in Washington, D.C.
Police search for Kenneth Cofer, wanted in connection with the shooting death of a Vietnam veteran; four former students are arrested in connection with the murder of a fellow classmate.
The capture of brothers Alfonso and Jahbir Fowler, accused of crimes including murder.
A celebration of the series' 800th episode spotlights fugitives who have been caught and missing children who have been found.
The alleged cross-country crime spree of a Mexican street gang known as the Surenos, headed by a vicious leader known as El Diablo.
The epidemic of kidnappings of Americans in Mexico along the Texas border is investigated. Host John Walsh.
Police have a mystery on their hands when a 911 call sends them to a lake in search of a body, but nothing is found.
A nursery school teacher vanishes while on a day trip to the ocean.
Police have only two clues, a fast-food receipt and a pair of sunglasses, to solve the case of a body found in a Las Vegas hotel room.
A forensic anthropologist exhumes the body of an unidentified woman found dead in in 1986, revealing clues that may help identify her.
John Stoneman and Patricia Kelley, a couple wanted for raping a disabled minor, are brought to justice.
Police highlight their search for the Riverbed Rapist, who is accused of raping and dumping several women at a filthy drainage tunnel in Los Angeles.
A man is accused of murdering and robbing an armored car guard.
Investigators search for the person who shot and killed a 34-year-old mother of three who was working behind the desk at a hotel in Florida on Oct. 5, 2004.
The 10 most wanted fugitives of the past year includes two brothers accused of murdering an 8-year-old, a man accused of raping a woman and setting her on fire, and a former child actor who allegedly beat his girlfriend to death.
A serial killer who terrorized Wichita, Kan., residents in the '70s begins communicating his intentions to local TV stations and newspapers once more.
A known Nazi collaborator resurfaces years later to swindle Holocaust survivors in the United States, then fakes his own death to avoid capture.
A female bank robber wanted in connection to 10 Miami area bank heists; the capture of a prostitute who kidnapped, tortured and murdered a young man in Texas.
Police search for a man who abducted a woman from a nightclub parking lot, then raped, strangled and burned her.
Authorities say a man accused of child molestation, kidnapping and sexual assault beat his mother-in-law and threw her into the trunk of his car.
Investigators search for the person who shot and killed a 34-year-old mother of three who was working behind the desk at a hotel in Florida on Oct. 5, 2004.
Police search for a former child star accused of beating his girlfriend to death and taking off with their 2-year-old son.
Police search for a former Nazi collaborator and scam artist who preyed on Holocaust survivors in the United States and faked his own death after his conviction.
The hunt for an escaped convict police had arrested in connection to a string of burglaries at McDonald's restaurants.
An anti-terrorist training boot camp for rescue workers; members of the Hells Angels are wanted for various crimes; an 8-year-old boy is gunned down on his way home.
New information regarding the disappearance of a young college coed who went on a bike ride three years ago and never returned.
The killer of a man and woman of Russian descent leaves parts of their bodies in different locations.
The killer of a television reporter; a woman who disappeared in an armored van with $3 million; a blackjack dealer accused of murdering her boyfriend.
Two days before Thanksgiving, someone kills a shopkeeper who dealt in rare coins.
Musician Dave Navarro talks about the capture of his mother's killer; the Elizabeth Smart case; the mother of a missing child runs for the U.S. Congress.
The U.S. Secret Service and Treasury Department work with casino professionals and viewers to combat counterfeiters.
A search for the killer who shot a decorated Iraq War veteran at a family barbecue thrown in his honor.
Guns N' Roses bassist Duff McKagan aids in the search for the killer of a woman who worked with the band.
Viewers identify a female bank robbery suspect and are asked to help identify her male partner. Host John Walsh.
The most wanted fugitives in Canada and American fugitives that may have fled across the border; from Toronto.
Profiles of the nation's most dangerous female fugitives, including a suspected murderer from Las Vegas.
At the National Law Enforcement Officers Memorial in Washington, D.C.
The killing of a 22-year-old rap producer who had a promising future.
Under cover at a nightclub, exposing women's vulnerability to being slipped drugs; steps to prevent becoming a victim of date-rape.
The murder case of a 29-year-old woman abducted after leaving a Florida supermarket. Host: John Walsh.
The head of a Boston gang wanted in connection to murders and other violent crimes; a New York hitman accused of a mob murder more than 25 years ago.
The search for a suspect accused of abducting, raping and nearly killing a 24-year-old college student from Indiana.
When a man is killed during a bank heist, police are unsure whether he was an actual robber or just a pawn.
A convicted rapist is wanted in connection with the murder of two of his ex-girlfriends. Host: John Walsh.
Adult-film actor Ron Jeremy aids the search for a missing teenage girl from Miami, thought to have gotten mixed up in the world of drugs and pornography.
While renovating an apartment building in Manhattan, workers uncover the remains of a Jane Doe and a gold signet ring initialed PMcG.
A new Mexican drug lord frequently crosses the border and may be hiding out in the United States.
The rare shooting death of a British policeman leads to a manhunt for a fugitive who, under an alias, has fled half way around the world.
Law-enforcement officers suspect William Ray Plemons of rape, theft and murder; Shawn Windsor is the subject of a manhunt for allegedly killing his wife and son.
A man accused of domestic violence and killing two senior citizens is brought to justice by those he tormented.
Police are aided by a viewer in the capture of a suspect wanted for killing a man who had rooted against his favorite baseball team.
A San Francisco woman takes a day off from teaching and directing a nursery school, then goes missing.
A woman wanted in connection with the shooting of another woman, who had just won a Bingo jackpot, is caught.
John Walsh's top 10 most wanted fugitives of 2003.
A heart recipient stops a gunman before he kills; following his gut instinct, an officer saves a carjacked woman's life; a woman crashes her car into alligator-infested waters.
A man is sentenced to 140 years in prison for killing a police officer, but he escapes and remains a fugitive from justice for 14 years.
Two women, both named Mary Morris, are severely beaten and killed in Houston.
The capture of convicted murderer Jose Quinones. Host: John Walsh.
Profiles of female fugitives include a woman who committed murder for bingo winnings and another who buried a homeless person in her back yard.
Unexplained disappearances, including missing children and a deputy warden's wife.
Fugitives who have taken part in violent shootouts; escaped murderer Jose Quinones is on the run after a brutal shootout with a police officer.
Elaborate prison breaks: A prisoner slithers through a window to freedom; seven inmates escape from a Texas prison in December 2000.
A young boy's body is found in a cardboard box in 1957. Host: John Walsh.
A viewer's tip leads to the recovery of a missing 4-year-old child and the capture of his fugitive father.
The Florida Marlins help locate missing children as part of the "Picture Them Home" program.
A suspect steals a tractor-trailer and deliberately smashes into other vehicles on the New Jersey Turnpike; FBI agents thwart a terrorist attack.
The murder of federal prosecutor Tom Wales. Host: John Walsh.
James "Whitey" Bulger is accused of committing murders and violent crimes as head of an underworld gang in Boston.
The murder of millionaire businessman Ray Guidry. Host: John Walsh.
Craig Pritchert and his girlfriend, Nova Guthrie, are accused of robbing several banks.
A police officer poses as a contract killer to snare suspects.
Viewer tips lead to the arrest of a man accused of stabbing his salsa partner to death with a screwdriver.
Jamie "Six Fingers" Edwards is arrested in Antigua on the charge of murdering Benjamin Perez and extradited to the United States.
Sisters Barbara and Tamara Dolinska are jailed in connection with "gypsy burglar" incidents involving wealthy homeowners.
Fugitive William Peter Fischer is accused of killing his 19-year-old son, Billy, and Billy's friend, Nancy Hyer, in 1986.
Convicted in absentia, Max Factor heir Andrew Luster disappears in the middle of a rape trial but is later captured.
After being abducted and sexually assaulted, a 24-year-old college student escapes and alerts the authorities, triggering a manhunt for her attacker.
A woman is killed by her salsa dance instructor. Host John Walsh.
Highlights from tough cases; fugitive Shane Magan is wanted for firing at a sheriff's deputy; police bravery from Seattle.
A suspect in the Baton Rouge serial killings; an alleged Miami hit man from the 1980s resurfaces in 1996 after a bank heist.
Belonging to an American Indian unit of U.S. Customs, Shadow Wolves patrol the Mexican border looking for smugglers.
John Walsh tells of people left for dead who then became witnesses against their attackers; a victim of the Appleton attacker survives 23 stab wounds; a dog saves a girl who was stabbed and left in the woods.
A woman allegedly tortures her 11-year-old daughter; viewers help capture a woman allegedly connected with a skinhead-related murder.
Three inmates escape from Alcatraz in 1962 and are never found; Randolph Dial escaped from prison with the help of the warden's wife; the remaining four escapees from the Madera County jail in California.
The series celebrates its part in the capture of the 750th fugitive; top captures and recoveries of 15 years.
An accused karaoke-singing killer is behind bars; the secret life of a businessman accused of killing his wife.
Police say gang members shot and killed a 10-year-old girl at a christening ceremony.
The manhunt for an alleged drug smuggler and street racer linked to the death of an innocent bystander in a Detroit crash.
Crimes caught on camera; a pregnant woman is killed in a Georgia sports bar; convenience store shooting; a series of bank robberies.
A suspect shoots and kills three people during an armed robbery at a bowling alley in Littleton, Colo.
Teenager Elizabeth Smart is found after being abducted from her Utah home.
Experts identify different types of obsessive behavior, from the fixation of a stalker to the predation of a serial killer.
A suspect crashes through his victim's ceiling and proceeds to strangle him to death. Host: John Walsh.
John Walsh profiles the fugitives on the FBI's 10 Most Wanted List.
Police search for suspect Timothy Joseph McGhee, a reputed L.A. gang leader who is wanted in connection with 14 murders.
A female fugitive is accused of kidnapping, torture and murder; a woman evades the law for 30 years after escaping from prison.
John Walsh reports on the search for a serial killer who is stalking women in Baton Rouge, La.
John Walsh names his personal 10 most wanted fugitives from the past year, including alleged murderers, kidnappers, bomb makers and drug dealers.
A suspect is wanted for the attempted murder of a Miami police officer; a heart transplant recipient subdues a suspect at a meeting of senior citizens.
A hustler offers free accordion lessons to Latino children, then scams their families out of more than $1.5 million.
"America's Most Wanted" commemorates its 700th episode. Host: John Walsh.
A dedicated police officer searches for a convicted murderer who escaped from the California Institute for Women in 1972.
John Walsh profiles female felons; a blackjack dealer is accused of killing her boyfriend; sisters reputedly murdered a young man.
A young reporter is found strangled to death in her apartment.
Bureau of Alcohol, Tobacco and Firearms' national explosive facility goes after accused bombers. Host: John Walsh.
A churchgoer is accused of killing three of his tenants. Host: John Walsh.
John Walsh reports on the Beltway's serial sniper and rides along with law enforcement officers to assist in the manhunt.
Child-safety experts teach children how to fight off an attacker and escape from harm. Host: John Walsh.
An officer pursues a motorist who is using hostages as shields; authorities believe a serial killer hunts in Baton Rouge, La.; John Walsh updates the story of fugitive Loren Key.
A detective vows to track down a suspect accused of stabbing to death a young Russian immigrant, whose burned body was found in the desert.
The search for the remaining accused killer of Konstantin Simberg, a young Russian immigrant.
A suspect sets himself afire; when a teen's corpse is found in a cemetery vault, chewing gum found at the scene points to a suspect.
In Kansas City, Kan., a 19-year-old woman is slain while working at the local pool. Host: John Walsh.
In Louisiana a team of detectives investigates the stabbing death of millionaire businessman Ray Guidry, which took place more than a dozen years ago.
Examining how the men and the women of the Secret Service do their jobs, including protecting the president in any situation.
A killer shoots a woman in front of her children when she cannot find the keys to the family's sports utility vehicle.
The sexual exploitation of child prostitutes in Costa Rica by U.S. tourists.
Investigators arrest the individuals accused of stabbing and beating a Seattle woman. Host: John Walsh.
The U.S. Coast Guard patrols the seas off Miami Beach, Fla., trying to guard against illegal drug runners.
Officers in Broward County, Fla., go under cover to catch criminals.
The series marks its 700th capture as a result of its fugitive profiles with a White House celebration.
A prisoner due to be released is suspected to be connected to an Atlanta woman's disappearance. Host: John Walsh.
Felonious femme fatales, including a disguise artist, a murderous gang member and burglar sisters. Host: John Walsh.
Some of the show's weirdest cases and most unbelievable captures from past episodes. Host: John Walsh.
Two sisters are finally apprehended after years of breaking into Florida homes and stealing money, jewelry and whatever they could get their hands on.
Two fugitives elude police at a hockey game even though the cops secure every door. Host: John Walsh.
NASCAR joins John Walsh to hunt for the people who killed driver Mickey Thompson and his wife, Trudy.
Police search for James Pavatt and Brenda Andrew, who fled Oklahoma when the woman's husband was killed with a shotgun.
WWE wrestlers Kane and the Undertaker join efforts to catch a fugitive who killed one fan and paralyzed another.
Authorities hunt for a hit man and jewel thief who has eluded them for years.
John Walsh and Secret Service Director Brian Stafford look at the extraordinary security measures being taken at this year's Super Bowl game.
New evidence in a double murder puts police on a suspect's trail.
When DNA tests provide new evidence in a double murder, police look for the prime suspect.
Police capture Luis Ortiz, who was revealed on last week's show to be John Walsh's most wanted.
Host John Walsh lists his personal top 10 fugitives, including two sisters sought for murder, one of the world's top drug dealers and a child molester who tried to drown a victim.
A special edition honors officers who responded to the Sept. 11 attacks.
Scheduled: hunting for the suspect who murdered three women in a beauty salon in Florence, Mont. Host: John Walsh.
The nationwide hunt for the individual suspected of mailing anthrax hoax letters to abortion clinics.
John Walsh broadcasts from the United Arab Emirates, as international efforts continue the search for terrorists.
John Walsh broadcasts from Interpol headquarters in Lyon, France, as worldwide efforts to apprehend terrorists continue.
Authorities search for a car thief who murdered a woman in front of her children.
Police seek Luis Ortiz on charges of attempted murder.
U.S. authorities search for those responsible for the terrorist attacks in New York and Washington.
The murder of auto racer Mickey Thompson.
Investigators hunt for Gregory Rhodes, who is wanted for a murder in Kentucky.
A former policeman robs an armored truck.
Authorities search for the killer of millionaire Ray Guidry.
Authorities search for the killers of millionaire Gus Boulis.
Dr. Eric Wooten is a suspect in the killing of his wife.
The extradition of convicted murderer Ira Einhorn; the search for sisters who disappeared on July 6, 2001; missing intern Chandra Levy.
In Nashville, Tenn., a sex crime unit searches for an alleged rapist named Luis Castanon, who fled to Mexico, and another known only as the "Wooded Rapist.".
Washington intern Chandra Levy disappears.
The hunt for a teenage fugitive who was inspired by movies to launch a crime spree in which he robbed two banks, stole a car and assaulted a police officer.
When an alleged killer flees to Guatemala, he is hired by an intrepid restaurant owner who detains him until law enforcement officials can take him into custody.
A prison interview with sports agent William "Tank" Black who talks about his involvement with an alleged drug lord.
Investigators discover a cross-country trail of Satan worship while dealing with a murder/suicide case.
New Orleans viewers of "America's Most Wanted" spot an alleged sexual predator who attacks women wearing a mask -- and nothing else.
Actress Jamie Lee Curtis, national spokeswoman for Commitment to Kids, teams up with host John Walsh to investigate criminals who exploit children.
The search for an assassin who gunned down a veteran police officer on the same night he graduated from sheriff's training.
On the eve of Timothy McVeigh's execution, reporters cover aspects of the bomber and the Oklahoma City tragedy.
The hunt for a sexual predator who accosts women wearing only a mask.
The new cooperation between the United States and Mexican authorities is on display as they track down fugitives hiding out south of the border.
The search for a gang member, belonging to the Oriental Posse, who gunned down a 17-year-old over a car stereo.
A young lifeguard disappears from a local beach; a boy is abducted while riding his bike; a girl disappears from a baseball field in Arkansas.
Scheduled: two suspected killers who have been known to seduce truck drivers while fleeing from state to state. Host: John Walsh.
The capture of rap singer Chi Ali Griffith, who is accused of shooting his girlfriend's brother over a $300 debt and a rare CD collection.
The search for a young mother named Tina McQuaig, who disappeared after leaving the hospital where she worked on March 15, 2000.
An unsolved case involving the shooting deaths of two youngsters in a sandwich shop located a few blocks away from Columbine High School in Littleton, Colo.
Fugitive Stephen Edward Tatro, a self-proclaimed medicine man, is captured a second time after escaping police custody.
Country music singer Terri Clark helps track a fugitive; a murdered Grateful Dead fan; the hunt for musician Eric Franklin Rosser.
The case of a murdered NASCAR driver is recounted on the eve of the Daytona 500; host John Walsh tackles a tough tactical driving course.
Host John Walsh joins a law enforcement team to serve fugitive warrants in Florida; fugitive Jesse James Caston is captured.
Scheduled: an interview with death row inmate Angel Maturino Resendiz, known as the "Railroad Killer." Host: John Walsh.
Police search for fugitive sisters suspected of killing a man for money; the hunt continues for seven prison escapees in Texas.
Updating the strange story of the fugitive who was arrested two weeks after cooking dinner for host John Walsh and police officers.
The hunt for a suspect who is accused of shooting a used-car salesman and dumping his body while out on a test drive.
Dogs and handlers compete in the United States Police Canine Association's national trials.
Counting down the top 10 fugitives from the year 2000 who are still on the lam.
A demolitions expert in the Hell's Angels is wanted for the murder of an informant who died in a car explosion.
Footage of an armed robbery; the Coast Guard patrols for drug runners; a New Jersey auto-theft task force nabs car thieves.
Local law enforcement officials and hotline operators report in from across the country, as a net is cast nationwide for 50 fugitives.
Crime-fighting children, including a 5-year-old who tried to shield her mother from a fatal attack, and an 11-year-old who turned in a alleged child rapist.
Host John Walsh teams up with "Cops" in Tacoma, Wash., to pursue a methamphetamine lab-on-wheels; a Seattle woman's story of survival.
The life of New York livery cab drivers, who have the most dangerous job in the United States, with 243 murdered in the past 10 years.
A fugitive featured on "Cops" is arrested two weeks after cooking dinner for host John Walsh and police at a Jacksonville, Fla., cafe.
Scheduled: the hunt for a murderous medicine man who escaped from police custody after faking a heart attack. Host: John Walsh.
An inside look at the FBI Academy in Quantico, Va., and a chance for viewers to aid in the capture of the FBI's "Ten Most Wanted Fugitives.".
Scheduled: The manhunt for a sniper who killed a 20-year-old college football player in 1994 comes to an end. Host: John Walsh.
A father and his 14-year-old mentally challenged son are shot to death during the course of a robbery.
The story of an 8-year-old girl who managed to free herself from the clutches of a kidnapper after being held in his car for over 48 hours.
Scheduled: a nationwide hunt for bank robber Craig Pritchert and his getaway driver Nova Guthrie. Host: John Walsh.
Criminals who use guns during crimes; group of men hold up a bar full of off-duty officers; gang of robbers holds up armored car drivers.
Scheduled: a nationwide hunt for two suspects who shot and killed Georgia businessman Gordon Bynum Jr. Host: John Walsh.
A 24-year-old woman disappears after experiencing car trouble en route to California, and police later find her newly overhauled car.
A behind-the-scenes look at Interpol, the organization that hunts down international fugitives. From France.
An investigation into the mysterious disappearance of 27 prostitutes over a period of six years in Vancouver, B.C.
Two U.S. Marines are accused of armed bank robberies.
The competitive nature of low-riding leads to a murder.
Obsessive behaviors, including solitary stalking and predatory serial killing, are explored.
Cognitech assists police with new technological advancements.
Obsessive behaviors, including solitary stalking and predatory serial killing, are explored.
"Cops" crossover; in Jacksonville; missing woman; missing baby; accused child molester; serial bank robber.
A new breed of criminals lurks on the Internet.
John Walsh interviews a death-row inmate one week before his execution.
In New York City, the Russian mafia is responsible for killing a young boxer.
A serial rapist targets children.
A man pretends to be in love with individual women, then steals their money.
A man who once helped police solve a missing child case is now wanted for murder.
U.S. Customs reveals Ten Most Wanted list.
History of the FBI's "Ten Most Wanted" list.
A confidence man preys on people with disabilities and the elderly.
Memorable moments; staff's favorite episodes; the show's greatest tipsters; viewers' most notable catches; surprise attacks.
Crimes of passion between men and women are becoming more common in American society.
Dramatizations exhibit survival tips during a school shooting.
The clue of two dead poodles brings a missing mobster to justice.
Techniques uncover celebrities' secrets.
A rapist targets women via the Internet.
An armed guard is killed in a 1998 ambush at a Target store in Bloomington, Minn.
Actor Martin Sheen talks about his son Charlie's addiction to drugs and his painful decision to turn him over to the police.
After failing to free a driver from a blazing car, a determined Jonda Hampton later rescues a woman trapped in a car submerged in water.
Released from prison, Dr. Michael Swango continued to practice medicine, while his patients continued to drop dead under suspicious circumstances.
Modern-day Bonnie and Clyde allegedly have staged bank robberies in Arizona, New Mexico and Texas during a two-year spree.
Willie Nelson, Loretta Lynn and other country music legends unite to find the murderer of club owner David "Skull" Schulman.
Fugitive femme fatales, including a woman who stabbed someone at a child's party and another who has been on the run for 10 years.
Police in a small California town discover two decomposing bodies.
Surviving family members of three murder victims establish a fund to locate missing persons and apprehend fugitives.
Chicago rapist kills his victims and leaves them in abandoned apartments.
Hollywood stars and drug-abusing teens warn against the dangers of drugs and alcohol.
A viewer identifies a high-tech thief, who is then arrested in Santa Barbara, Calif.
Police apprehend a child molester in Kansas.
Murdered woman's body is found in North Carolina.
"Dick Tracy" cartoonists draw the FBI's 10 Most Wanted for their comic strip.
Viewers mistake a bandit for the wrestler Big Bossman.
Investigators pursue arsonists hired by an angry husband to kill his estranged wife's lover.
U.S. and Guatemalan crime fighters unite to capture a killer.
Iraqi family living in Washington may have been murdered by the Iraqi regime.
Police canine units.
Nearly 200 women have turned up dead outside Juarez, Mexico.
The young girlfriend of a legendary Las Vegas gambler finds him dead.
A young woman headed for stardom is found murdered.
Russian mob runs a secret sex ring.
Prison escapee has been thwarting would-be captors for 20 years.
A drug smuggler featured on the program is located in a Mexican jail.