Horace Van Vaultz Jr. was found guilty of two counts of first-degree murder in the deaths of Mary Duggan in 1986 and Selena Keough in 1981 after DNA connected him to the cases.
Buford King is accused of killing Aleksey Shelest, Donnie Lee and Alberto Contreras. He was reportedly charged because his frightened girlfriend tipped off the police after they arrested him for a different crime.
A new Hulu series produced by Martin Scorcese and Leonardo DeCaprio will star Keanu Reeves as 1893 Chicago World's Fair architect Daniel H. Burnham, in a dramatization of the acts of serial killer H.H. Holmes, who preyed upon people during the event.
"Two people can be sitting on the same couch watching the same show and at the end you may disagree with another about the outcome or what you really think happened," Alexa Danner, an executive producer on "Devil In Disguise: The Hillside Strangler," said.
One of several suspects in the murder of pregnant 18-year-old Ruth Whitman 63 years ago is Robert Garrow, the notorious rapist and serial killer who was shot during a prison escape in 1978.