doane thomas' claim is that the police pressured him to say it., tim harris, got him through the trial getting him to say it. narrator: then there was corey's friend who'd been with him the night of the shooting, ben king, the one who said on that interrogation video that corey did it. but king said he had told police twice before that corey did not do it. i kept telling them, we didn't do it. we didn't do it. corey didn't do it. they didn't want to hear that. they didn't want to hear the truth. narrator: and when police brought him in a third time and pressured him again, king said he'd had enough and just wanted to leave. they wouldn't let me go. and i didn't have an attorney or nothing. after being down there 9, 10 hours all day, i thought, well i've been telling the truth. he didn't do it. so i thought, well i'll tell him a lie and go home. narrator: king said that when prosecutor tim harris asked him to testify against corey at trial, he refused. tim harris kept trying to get me to say he did it. and i wouldn't do it. so then, that's when the