Dateline (1992)

Dateline is in the town of Petaluma, Calif. where two high-profile predator cases made national headlines. What would our hidden cameras fi…

In a court of Law, DNA evidence is a slam dunk proof of guilt. But not in this case involving identical twin brothers.

It's what prompted our entire series of predator investigations: Grown men sending graphic e-mails to young teenagers. And now, it's what h…

A teen is killed by a bullet during a party and his friend loses his freedom to what he says is a lie.

Loved by many, attractive, bright and kind -- Mary Lynn Witherspoon lived a sweet, southern life anybody could envy -- until a young man ob…

A preacher and a husband involved in bigamy says his wife ran away

Someone, we don't know who, posted an online warning that Dateline's hidden cameras are in the neighborhood. But think that stopped these m…

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 p…

More predators caught in Dateline’s phenomenal sting operation.

This report airs Tuesday, Feb. 20 on NBC.

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 expli…

Dateline continues its investigation in Florida, where over the course of our four-day investigation, 21 suspected predators showed up at D…

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.…

Chris Hansen embarks on a new series of investigations that takes him into real danger as he exposes internet cons via emails preying on pe…

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

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 ha…

This has to make you wonder if Dateline is the only way anyone is caught doing anything. Tonight, undercover cameras in Houston, Texas and…

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

Three separate shootings in Albuquerque, N.M. left five dead. Why wasn't a mentally ill man stopped before he started his brutal rampage?

A montage of personal and AP photos of mourning and support on the VT campus.

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

One woman's journey to identify her rapist and to bring him to justice.

A young newlywed falls to her death from a 1,000 foot cliff. Did she fall accidentally?

Princes William and Harry discuss their mother, Princess Diana, and the benefit concert they plan to hold to commemorate the 10th anniversa…

A preacher and his wife looked like they had a marriage mage in heaven - until a body was found in the parsonage.

A Day At The Beach The fascinating Chris Hansen Dateline undercover sting series continues with new episodes. Tonight, in a multimillion do…

On Nantucket Island, Mass., a couple, Beth Lochtefeld and Tom Toolan's, connection is instantaneous, but their summer romance takes a tragi…

When a husband is murdered, investigators discover a twisted tale of secrets, lies and infidelity.