Dateline

We're back in Long Beach, California, where the long arm of the law has reached out and grabbed more than 3 dozen men in just 3 days. And perhaps the most surprising arrest in our most recent investigation? It didn't happen overnight in our undercover house — it happened in broad daylight, in a public park. We want to warn you that some of what you’re about to see is explicit. This report aired Tuesday, Feb. 6.

Dateline's cameras are on the beach, and suspected predators are online. We want to warn you that some of what you’re about to see is explicit. This report airs Tuesday, Feb. 27 on NBC.

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Dateline continues its investigation in Florida, where over the course of our four-day investigation, 21 suspected predators showed up at Dateline's undercover house on the beach. We want to warn you that some of what you’re about to see is explicit. This report airs Tuesday, March 6 on NBC.

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Tonight we follow Chris Hansen behind the scenes of this remarkably popular series. Whether you love it or hate it, it's hard to look away. The personal accounts and some very memorable confrontations are equally riveting in this episode.

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Chris Hansen embarks on a new series of investigations that takes him into real danger as he exposes internet cons via emails preying on people believing in promises of money from foreign sources.

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Dateline's Chris Hansen goes on an undercover investigation that starts at a computer keyboard and travels across America and the Atlantic.

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We’re on the hunt for a new kind of predator: Wendy, the apparent mastermind of an international identity theft ring. So far, the search had taking us taken us clear across the country and it’s about to take us around the world as we track down the crooks who steal your credit card and banking information to go on shopping sprees with your money.

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This has to make you wonder if Dateline is the only way anyone is caught doing anything. Tonight, undercover cameras in Houston, Texas and reporter Victoria Corderi not only document the car thefts, but follow the car .

Three separate shootings in Albuquerque, N.M. left five dead.

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It's our twelfth "To Catch A Predator" investigation and this time we're set up in a 6,000- square foot home in Bowling Green, Kentucky. It's a town of about 50,000 people an hour north of Nashville, Tennessee. Each one of these investigations has its own rhythm and Kentucky is no different. Within hours I am struck by the fact that fewer men are showing up at our hidden camera house than in past investigations. Looking back I think this at least partially because the Kentucky Attorney General's office and the Kentucky Bureau of Investigation, along with local law enforcement, have been actively pursuing online predators in the past year. Before Dateline's investigation in Bowling Green, the Attorney General's office with the help of the online watchdog group Perverted Justice had conducted two previous sting operations without us, making 20 arrests. One of them was a 59-year old criminal justice instructor at an Ohio college who used to be an elementary school teacher.

A rare look at the frightening power of a charismatic killer, just 18 years old -- a teenage mastermind who convinces other kids to kill.

A Day At The Beach The fascinating Chris Hansen Dateline undercover sting series continues with new episodes. Tonight, in a multimillion dollar home on a beach in New Jersey, predators are still pursuing underage children and Perverted Justice volunteers are still pursuing them.

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A millionaire's wife runs off with an electrician, who runs through some of the couple's fortune. When the millionaire winds up dead, guess who the prime suspect is?

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No one could figure out why a college student died in her bed - until a tiny spot launched an epic investigation.

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A story as old as Romeo and Juliet, but with an unpredictable ending.

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An investigative report on the death of a female parishioner inside the office of the county church, which shocked the congregation and left them suspicious to why this happened. Was this death a murder or maybe a suicide? Correspondent Keith Morrison reports.

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Correspondent Josh Mankiewicz investigates the case of the 2001 drowning of a woman inside her own bathtub which has seen many twists and turns throughout the years.

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Dateline investigates the murder of model and aspiring Playboy Playmate Paula Sladewski who charred body was discovered in a Miami dumpster.

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A popular college freshman is gunned down in her car for no apparent reason. Police had no clues: no fingerprints, no information about trouble in Michelle O'Keefe's life. Then an unexpected source comes into the picture.

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A teenager and her family stop a string of attacks against women when they stop a killer in his tracks.

Lester Holt reports on youth violence in Chicago and the efforts being made to combat gangs and get guns off the streets.

When a college student commits suicide, her friends and family question the identity of a person she met in a suicide chat room; a man is accused of murdering a former friend.

A husband is found dead in a stable in what appears to be a horse accident. But when bullet casings and a bloody pipe are found nearby, blame shifts to his wife, whose daughter and son accuse her of plotting the murder and convincing her son to commit the crime.

When a college student commits suicide, her friends and family question the identity of a person she met in a suicide chat room; a man is accused of murdering a former friend.

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Footage and interviews from coverage in the days following Hurricane Katrina; Brian Williams describes the chaos he witnessed while reporting from New Orleans.

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Clerks steal winning lottery numbers from unsuspecting customers and claim the prizes.

Murder suspect Joran Van der Sloot speaks out for the first time since his arrest.

With no arrest having been made years after a real estate agent's murder, frustration continues to mount among her family and friends; detectives connect a series of seemingly random crimes to crack the case of a missing young man.

A circle of friends from a high school in Miami are about to embark on a new beginning, all heading off to college for the first time. But when one is left behind, he surprises them all with a last minute decision. Dennis Murphy reports.

In the season premiere, the disappearance of two California teenage girls is investigated by Keith Morrison.

An Easter Sunday celebration turns tragic when a Nebraska family's parents are murdered. Correspondent Keith Morrison traces the search for justice in the cas

A lawyer is left blind after an intruder breaks into his home and murders his wife; the man, on a search for the truth, questions his troubled son as a potential suspect.

A lawyer is left blind after an intruder breaks into his home and murders his wife; the man, on a search for the truth, questions his troubled son as a potential suspect..

"Blind Justice" Keith Morrison investigates the murder of Susan Sutton and the blinding of her husband John in their Coral Gables, Florida home on August 22, 2004.

A former NASA chief discusses how he and his 19-year-old son survived a tragic Alaskan plane crash in August 2010; when two Americans go missing in Panama, natives discover the dark side of a fun-loving bartender.

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"Rescue on the Mountainside" Ann Curry reports on the August 9, 2010 plane crash in Alaska that killed Senator Ted Stevens and the heroic efforts of the crash survivors and rescuers who responded quickly to the crisis."Stealing Paradise" Kate Snow investigates the disappearance and murder of Cher Hughe, a resident on the tropical island Bocas del Toro off the coast of Panama.

Police solve a case of a teenager who disappeared from her friend's house before being found dead; a case of a love triangle involves an Air Force captain, his wife and her lover.

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An interview with Mary Winkler, a preacher's wife who was convicted of killing her husband.

New details in the disappearance of 7-year-old Kyron Horman; eyewitnesses describe what they saw the day he went missing; a teenage girl is involved in a murder mystery after her older boyfriend is attacked and dies.

Prince Charles discusses his role as the Prince of Wales, his relationship with his sons, his media image and his attempts to combat global warming.

George Clooney embarks on a fact-finding mission across war-torn Sudan.

The remains of 11 female bodies are found in the desert outside of Albuquerque, N.M.

Previously unknown details of the Elizabeth Smart abduction; investigators fear the case of a murdered businessman may go unsolved despite their continued efforts.

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The children of an Oklahoma pastor survive the robbery that took their parents' lives and observe the trials of those accused of committing the crime.

Ann Curry travels to the remote hills of Haiti with a group of American volunteers fighting against the cholera outbreak.

Undercover police operations in Las Vegas.

Investigators track down a suspect in the disappearance of a celebrity dog trainer.

Actor Michael Douglas discusses his battle with cancer; former President George H.W. Bush's foreign policy team; Tucson, Ariz., shooting survivor Suzi Hileman.

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The investigation into the deaths of a couple at their Michigan home leads detectives to believe a family member is to blame.

“Written in Blood" Dennis Murphy reports from Michigan on the murder of two parents and the investigation into their son.

Hidden cameras reveal scams including a psychotherapist with a dark secret, fortune tellers and air duct cleaning companies.

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“Bringing Brooke Home" Kate Snow reports on the disappearance and murder of Brooke Wilberger.

Aron Ralston, whose climbing-accident story inspired the movie ``127 Hours,'' talks about his life after the incident.

“Inconceivable" Meredith Vieira reports on a mother who discovered she was carrying another couple's embryo.“Internal Affairs" Josh Mankiewicz follows a cold case to its conclusion as the Los Angeles Police Department investigates its own officer for a murder.

A man is fatally poisoned by medication for a disease he didn't have, casting suspicion on his nurse wife.

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A top-ranking officer in the Canadian military pleaded guilty to a number of crimes, from home invasions and lingerie theft to murder.

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Actress Suzanne Somers speaks with Dr. Nancy Snyderman about alternative cancer treatments.

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The rivalry between two teens turns deadly when threats escalate to violence; an Indiana mother is found asphyxiated in her basement gym.

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The latest on the family situation of actor Charlie Sheen and his reaction to the media frenzy surrounding his lifestyle and his comments; new home videos reveal intimate details about Charlie, his girlfriends and his home.

Hidden cameras reveal how teens react to different bullying situations.

The tsunami in the Pacific Ocean; when two newlyweds on their honeymoon go diving on the Great Barrier Reef, but only one returns alive, authorities try to determine if it was an accident or murder.

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A divorced mother hires someone to kill her ex-husband. Also, a San Diego mother tries to find the murderer of her daughter and and infant grandson.

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A collection of people present for the wedding ceremony of Prince Charles and Princess Diana in 1981 look back on the historic event.

A young woman is found severely injured in the middle of the road, but her injuries have robbed her of her memory of what happened to her. Also, a woman kidnapped as a child and raised by her kidnappers searches for her real identity.

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A man with a troubled past goes through an intense emotional therapy program.

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A popular college freshman is gunned down in her car for no apparent reason. Police had no clues: no fingerprints, no information about trouble in Michelle O'Keefe's life.

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Also: a look at actor Charlie Sheen's home life at his estate. Correspondents: Keith Morrison and Jeff Rossen.

Hidden cameras reveal how teens react to different bullying situations.

Dennis Murphy investigates the mysteries surrounding the shooting deaths of two family members in a still Georgia hamlet.

Correspondent Hoda Kotb delves into a four-year international custody battle.

When Amber Dubois vanished in San Diego County, a search turned up nothing. Then, a year later, Chelsea King disappeared in a neighboring town. Tonight, Keith Morrison reports on the mystery of the missing California teens.

Reporter Keith Morrison explores the plight of unwanted children in Moscow, recounting the story of an institutionalized boy whose life took a positive turn after years of rejection.

Rob Stafford investigates the cold-blooded slaying of an expectant mother. In a second report, Keith Morrison tracks the work of a dauntless detective and a determined attorney to solve the cold-case killing of a 21-year-old woman.

Chris Hansen files a report on Mexico's drug war. Hansen joins with Mexican federal officers on a secret assignment to capture kingpins and relates the story of a hit man leading a double life. Also: a woman who sacrificed all to battle corruption.

Dennis Murphy delves into how two brothers were killed under odd conditions but at different times and in separate locations. In addition, Keith Morrison details a family hunting trip in Newfoundland that went terribly wrong.

NBC’s Dennis Murphy traces the journey of Kate Middleton from commoner to Her Royal Highness.

The impact of the recent tornadoes, severe thunderstorms and flash-flood warnings in the United States; reports from London include behind-the-scenes coverage of the royal wedding.

First lady Michelle Obama and Dr. Jill Biden talk about their ``Joining Forces'' campaign, Rep. Gabrielle Giffords' staff discuss the shooting, singer Steven Tyler talks about success and drug addiction, ``Bridesmaids'' cast members.

A man who was arrested and tried three times for the death of his wife of four months talks about the case.

David Goldman, whose five year battle for custody of his son made international news, talks about life since being reunited with his child.

A doctor disappears while on vacation with his wife, leaving her $6 million in debt.

Hidden cameras reveal how quickly, honestly and efficiently repairmen do their jobs.

A young woman teams with a U.S. Marshal to find the man who murdered her mother 18 years earlier.

Chris Hansen visits a shop in New York that sells bath salts, a new designer drug.

Keith Morrison reports the story of an Oklahoma pastor's son and daughter who endure a remarkable road to recovery after witnessing a terrible family tragedy.

Richard Engel reports on the Battle of Wanat, one of the worst casualty counts of the Afghanistan war that left nine soldiers dead and 27 injured the families of one platoon come together to grieve and uncover why their sons died.

A successful young man is shot down in front of his Philadelphia home. A woman finds her way back to her family after being kidnapped 30 years earlier.

The citizens of a Wisconsin town come together to renovate a family's home.