In August 1996, Martha Hansen was found dead. Surveillance footage from a local bar and a unique fingerprinting technique helped pinpoint her killer.

Toni Jacobs has pointed out that the FBI had no problem rushing to assist in the Gabby Petito case while ignoring her for years in her quest to find her missing 21-year-old daugther.

From The Hillside Strangler to The Skid Row Stabber, serial killers stalked LA in droves in the 1970's and '80's. 

“Dangerous things in horror relaxes me,” Lady Gaga once told Jimmy Fallon of her own obsession with true crime.

Red Lobster executive Thomas Hickman was found shot to death with duct tape over his mouth alongside a New Mexico road. What happened to him?

Police say Jeff Johnson, who was interviewed in season one of "Tiger King," was still alive when they responded to a call. 

The Manhattan D.A. began re-investigating the case nearly two years ago after a Netflix documentary unearthed documents that likely would have prevented the convictions of Muhammad A. Aziz and Khalil Islam.

Baskin's new show, "Carole Baskin's Cage Fight," aims to take the focus away from Joe Exotic and onto the bigger issue of animal abuse.

Troy Griffin, noted psychic psychologist, became physically ill when he visited Don Lewis's last known whereabouts. 

Yarri Schreibvogel described some of the abuse he and Joe Exotic suffered at the hands of their father. 

"He told me he was in danger," a man said in a new clip from the second season of the highly anticipated docu-series about the disappearance of Don Lewis. "He said it was over money. He had some problems with some people in the U.S. They were really bad men. I asked, 'Bad men?' He said, 'Very, very bad… They will kill you.'"

Between tell-all memoirs, appeals, and the anticipated premiere of 'Tiger King 2' Joe Exotic is keeping himself busy behind bars.