
Dateline NBC
After a woman reports a prowler, police find her Olympic bronze medalist husband dead in their backyard.

After a woman reports a prowler, police find her Olympic bronze medalist husband dead in their backyard.

A murder case considered closed by North Dakota detectives is suddenly reopened when a confidential informant comes forward with a tip about an unlikely suspect.

A woman seeks the truth when her whirlwind romance turns into a mystery with government agents, cryptic messages and international spies.

A detective and a deputy district attorney solve the decades-old murder of a young woman at a fast-food restaurant.

A murder case considered closed by North Dakota detectives is suddenly reopened when a confidential informant comes forward with a tip about an unlikely suspect.

A woman seeks the truth when her whirlwind romance turns into a mystery with government agents, cryptic messages and international spies.

A look back at the 1997 murder of fashion designer Gianni Versace, including interviews with his long-time partner Antonio D'Amico, model Beverly Johnson, fashion journalist Hal Rubenstein, author Maureen Orth and more.

The murder of a young businessman in Old San Juan, Puerto Rico, marks the start of a 15-year-long hunt to find the killer.

A man claims his young wife killed herself after she is found dead in her burning home.

The murder of a young businessman in Old San Juan, Puerto Rico, marks the start of a 15-year-long hunt to find the killer.

A man claims his young wife killed herself after she is found dead in her burning home.

The 2004 murder of a young casino sales executive in Las Vegas.

The 2004 murder of a young casino sales executive in Las Vegas.

When a millionaire is found dead in the trunk of her car, authorities become suspicious of her ex-husband.

A series of mysterious events haunt 16-year-old Cassie Jo Stoddart while housesitting, and days later, she's found stabbed to death police retrace her last day and uncover a stockpile of evidence pointing right to her killers.

When an Ohio resident is offered $50,000 to kill someone hundreds of miles away, investigators set up an elaborate sting operation to bring down those behind the murder-for-hire plot.

When a college student is found dead after a party, his mother gets the help of a new friend to get the case in front of a jury.

When a millionaire is found dead in the trunk of her car, authorities become suspicious of her ex-husband.

A series of mysterious events haunt 16-year-old Cassie Jo Stoddart while housesitting, and days later, she's found stabbed to death police retrace her last day and uncover a stockpile of evidence pointing right to her killers.

A Connecticut bank executive is targeted by criminals who force him to rob his own bank.