A Philadelphia woman's autopsy reveals a brutal murder, as well as rape before and after her death.

Preview: A sex worker tells a police officer she was attacked by one of her regular customers.

Preview: Police look to speak with a sex worker who may have had a lead on what happened to Melissa Ramirez. They soon find ...

Preview: A woman is found executed on a rural road 25 miles from downtown Laredo.

Learn about the many theories for the motives behind the Manson Family murders, including drug deals and Helter Skelter.

Melissa Ramirez shared with a friend that she felt she would die to a gunshot wound very soon.

The Beatles' song "Helter Skelter" supposedly inspired Charles Manson. Learn what the band had to say about the murders.

Charles Manson wasn't the only one in his family to serve time behind bars. His mom, Kathleen Maddox, also spent three years ...

Learn more about what Charles Manson and his cult The Family actually believed in and what religions they followed.

Firefighter Lt. William Walker was a hero to many. So, it was a shock to his fellow firefighters when the 45-year-old was gunned down outside his Cleveland, Ohio home in a seemingly random act of ...

Carmela’s husband, David, told authorities that on the day of the murder, he left around 3:30 p.m. to take his boys to hockey ...

The so-called "Kensington Strangler" successfully evaded police capture until one tip put them on his trail.