kenneth ray johnson just moved to texas city after serving 25 years for rape. >> he was really a good suspect because he was knew to the area. he didn't want to cooperate at first but then he did. he had several alibis. >> johnson denied any involvement. since he was on parole he was wearing an ankle bracelet that tracked his movement using gps technology. it showed johnson was at home at the time of the rape and his dna did not match the dna of the rapist. >> i never questioned that he would be found. i knew that you he was going to pay for what he did one way or another. >> but would he be caught before he could strike again? that's a man interviewino.for a job. not that one. that one. the one who seems like he's already got the job 'cause he studied all the right courses from the get-go. and that's an accountant, a mom, a university of phoenix scholarship recipient, who used our unique --scratch that-- awesome career-planning tool. and that's a student, working late, with a day job, taking courses aligned with the industry he's aiming to be in. ready to build an education around th