FILE - In this Monday, Oct. 3, 2016, file photo, Austin Harrouff is transported by detectives to the Martin County Jail from St. Mary's Hospital in Florida. Harrouff, the Florida college student accused of randomly killing a couple and chewing on the dead man's face, told TV personality Phil McGraw he had been running from a demon-like figure named Daniel before the attack. In a video released Tuesday, Feb. 28, 2017, by prosecutors, Harrouff told McGraw he only had vague memories of killing John Stevens and Michelle Mishcon last Aug. 15. (Richard Graulich/Palm Beach Post via AP)