> pelley: ken ireland lost 21 years. he was misidentified by witnesses who collected a $20,000 reward. convicted in a 1986 rape and murder, dna proved his innocence. >> good morning. >> good morning, sir. of an innocent man who's done hard time, the governor put ireland on connecticut's parole board. >> at some point in your life, sir, you have to step up. >> pelley: so this is your new cell? >> ireland: well, yeah, for eight hours a day. >> pelley: it took five years to get this job. at first, he lived with his sister and he found work as a counselor for troubled kids. >> ireland: i got a little small apartment in town. i mean, there was the nights where i just barricaded myself in a big walk-in closet and slept in there. just thinking, you know, someone's going to come kick down my door and drag me back. >> pelley: you slept in a closet? >> ireland: yeah, yeah, a few times, i have. >> pelley: are you over that now, six years later? >> ireland: yeah, i don't have them issues now. it gets easier and easier every day. >>