On February 2, 2008, a man walked into a woman's clothing store in Chicago and shot and killed five women. It's one of the worst mass murders in the city's history, and the murderer is still on the loose.

In the early 1970s, Rochester, New York was plagued by a series of unsolved child murders. The three victims each had alliterative names and the killings became known as the 'double initial' or 'alphabet' murders. Will the killer or killers ever be found?

Genealogical DNA databases are helping solve more cold cases. We explore why that could be problematic.

A&E True Crime takes a look at some of the most notable 'black widows,' and the unbelievable lengths they went to off their spouses.

The inspector with the East Providence Police Department talks to us about his road to working in law enforcement and how he would come to value and prioritize family in the decades to come.

A&E True Crime explores the stories of five young women who were vital members of Charles Manson's cult, 'The Family,' and what became of them after they were separated from the man who had so thoroughly dominated their psyches.

Kamiyah Mobley was 16 years old when she discovered that Gloria Williams, the woman she knew as her mother, was actually her kidnapper.

In Season 2 of 'I Am a Killer,' Montana killer Lindsay Haugen talks about what led up to her murdering her boyfriend, Robby Mast, in 2015.

Sheriff Jonathon Horton talks about his journey from the Navy to Etowah County, and the eye-opening nature of his department's '60 Days In' experience.

A notorious Boston mob boss serving a life sentence for his part in 11 slayings, James 'Whitey' Bulger, 89, was ailing and confined to a wheelchair on October 30, 2018, when he was slain at the U.S. Penitentiary Hazelton. But the details around his death remain murky.