he talks to me. >> gaffney has become friends with 21-year-old stephen vogt, a former mexican mafia memberso awaiting trial for capital murder. >> i like stephen. when he came in, he was real skinny. he was like a little puppy without his mama. >> she's not my girlfriend. she's my ex-girlfriend. >> she's at college? >> yeah. >> she's trying to study to be a music teacher. >> i have seen people like him before. i know his situation. he got caught up in something that he should have never got up in. he went with the wrong crowd. he was a follower. he is a good kid. but he is good as gold. >> i ain't got nothing. >> gaffney has even pushed aside his white supremacist views to learn spanish from vogt. >> once in a while we will get some white people who are ex-aryan brotherhood. majority is latino. >> this is a culture shock. everybody speaks spanish around here. [ speaking foreign language ] >> i am the third wheel. i am lost. he is teaching me spanish, but it's doing no good. if i don't know what he is talking about. you know it is like, what is this in spanish? >> that's the same thing. >>