>> this is nightmare country? >> yes. but again, we thought it would all be explained. they would do their job, they would take him, and the truth would come out. >> i was 100% convinced that he was innocent. and they were taking the wrong person in. meanwhile, the person who actually did it was getting away. >> family and friends were for sure distressed to learn that keith had another woman on the road. but the revelation wasn't enough to shake their support for him. >> it was a shock. but it was something that we accepted as a mistake. but that did not mean that he killed julie. >> there's no way he did it. not to julie, his wife. >> yeah. >> kids' mother. no way keith did it. >> but when keith griffith went to trial in february 2015. >> all rise! >> prosecutor raymond mcginty laid out a formidable circumstantial case. >> on january 17th, 2014, keith griffith decided that he could