Former FBI special agent John Douglas spent his 25-year career with the Bureau interviewing hundreds of America's most infamous killers, from Charles Manson and Ted Bundy to the 'BTK Killer,' Dennis Rader and more. The 'Mindhunter' author talks to us about his new book, 'The Killer Across the Table,' and his tried-and-true interview techniques.

Gypsy Rose Blanchard and a former boyfriend are in prison for the murder of Gypsy's mom, Dee Dee Blanchard, who was believed to have an attention-seeking psychological condition, Munchausen syndrome by proxy. We speak with Gypsy Rose's father, Rod Blanchard.

They committed their crimes before they were old enough to vote. Then they were condemned to die in prison. As of 2018, there were approximately 2,100 juvenile lifers behind bars. A&E True Crime looks at some of the juvenile offenders whose landmark cases have changed the law of the land.

From 'Kayak Killer' Angelika Graswald to cult leader Charles Manson, A&E True Crime looks at infamous criminals who profited in some way from their misdeeds, showing that sometimes crime does indeed pay.

A retired police investigator thinks the same person who killed JonBenét in 1996 could have killed two other girls in 1984 and 1993.

Historian Hallie Rubenhold, author of the book, 'The Five: The Untold Lives of the Women Killed by Jack the Ripper,' believes the victims of Jack the Ripper weren't all sex workers—they were just women who were asleep.

In the fall of 2013, Americans were shocked to hear about the arrest of an elderly couple in their seventies, Gerald and Alice Uden, each charged with separate murders from decades prior.

Mafia 'freelance contractor' and actor Gianni Russo spoke to A&E True Crime about his polio-afflicted childhood in the Little Italy section of New York City to friendships and feuds with legendary mob figures like Frank Costello and John Gotti.

Ever since 'Golden State Killer' suspect Joseph DeAngelo was arrested in April 2018 after being tracked down with the help of an online DNA database typically used for tracking genealogy, crime-solving via genetic genealogy has increased. Last year, investigators made more than 20 arrests in cold cases. But given that there are thousands of murders in America every year, of which 40 percent go unsolved, why aren't DNA databases being used to solve even more crimes?

When Lizzie Borden was arrested and charged with the gruesome 1892 axe murders of her father and stepmother, no one could have predicted the widespread, lasting fascination with the case. A&E True Crime spoke with lawyer Cara Robertson about her new book, 'The Trial of Lizzie Borden,' about the most intriguing elements of the murder case.