6 Nights of Serial Killers on ID

From his chilling childhood to his explosive execution, go inside the twisted world of the notorious serial killer.

The murderer’s 16-year medical career in New Jersey and Pennsylvania ended after he was arrested in 2003.

Welcome to November, the month when, according to some studies, serial killers and mass murderers are most likely to be born.

In March 1980, teen Carol Ann Barrett was kidnapped from the Daytona Beach motel room she shared with her friends on Spring Break. After over 40 years, the murder was solved when serial killer Billy Mansfield, Jr. confessed to her murder.

The convicted murderer, dubbed the “Hollywood Ripper”, “watched and waited” for the opportunity to stab his female neighbors, prosecutors say.

Before his May 2023 arrest, police say Raul Meza Jr. “was ready and prepared to kill again, and he was looking forward to it.”

Larry DeWayne Hall was identified as a suspect in a kidnapping after a witness took down his van’s license plate number.

“We need new information on this case, that is what is going to lead to it getting solved,” the city’s mayor says of whoever killed the girls and women.

Investigators are looking into if the teenager could have fallen victim to a serial killer.