Casey Sherman, author and nephew of Boston Strangler victim Mary Sullivan, reveals why he doesn't believe Albert DeSalvo was the real killer despite DNA evidence and confessions.

ViacomCBS Networks International-owned U.K. broadcaster Channel 5 is strengthening its factual slate with six new commissions focusing on real-life crime stories. Vice Studios will produce forensic ...

London, 1888. A killer known by the name of Jack the Ripper brutally murders five prostitutes. Though the killings make the world's headlines, the slayer's identity remains a mystery for over 120 ...

Is the name "Jack the Ripper" actually a hoax? Lucy examines the infamous "Dear Boss" letter, which is supposedly from the pen of the serial killer. With criminologist Dr. Martin Glynn, Lucy questions ...

In the Summer of 1888, the world was gripped by one case, a serial killer was on the loose in East London. The newspapers couldn't get enough of the story and began to create a template for how we ...

Even 136 years later, the mystery of the Jack the Ripper slayings has amassed a fanbase in the age of true crime fascination. For some, unraveling Ripper’s identity has even become a career. Richard ...