Liz Golyar's plan to kill Cari Farver involved using digital technology to impersonate her for three years. Find out more ...

In one of the most eerie and chilling murders in U.S. history, a 17-year-old boy terrorized two Massachusetts families before killing one of them. Daniel LaPlante was caught breaking and entering into ...

What is the new Dateline true crime podcast Man in the Black Mask? Learn more about it and find out how to listen.

Find out how Atlanta civic leader Barney Simms, 70 when fatally shot in his front yard, knew his teen killer Eric Banks, and ...

Find out more about serial killer Chester Turner, who is serving a life sentence for the murders of 14 women, as told in ...

A message on Barney Simms' answering machine mentions suspicious activity on his credit card. This lead points investigators towards a potential suspect.

A pattern of violence is shown in two of Joyce Pelzer's relationships.

Chester Police Corporal Michael Beverly is found shot to death. His own co-workers work on investigating his killing.

In 1987, Louis Craine confessed to killing four women. Find out more about the shocking murders in Serial Killer Capital: Los ...

Joyce Pelzer killed her ex-girlfriend, Shawndell McLeod, with the help of her new lover. Then, she tried to kill her new wife. Learn what happened in the murder.

Learn more about the tragic murder of General "Jack" Rains at the hands of Tina Williamson, as told in Oxygen's Killer ...

Learn all there is to know about the Delphi Murders and the accused killer Richard Allen, who is set to face trial in the ...