RELATED VIDEO: Attorney For Making a Murderer’s Steven Avery Wants New Trial ... and Where She Is Now She Was Strangled in Her Bedroom with No Witnesses. Some Suspected Ted Bundy — But ...

Steven A. Avery airs Friday (10 p.m. ET ... But Killer's Niece Knew the Truth for Decades She Was Strangled in Her Bedroom with No Witnesses. Some Suspected Ted Bundy — But Real Killer Was ...

Steven Avery has petitioned the state's highest court ... framed Avery by leaving the key to Halbach's vehicle in Avery's bedroom, then was a key witness against him at trial.