it's a very different lifestyle for tiano today. >> you have one little table there, you've got fouralls, that are cement. you have a cement floor and no paint. a stainless steel toilet. you have to use the restroom where you often eat. there are two people most of the time in here. you can imagine. you have to go to the restroom here. it's just -- everything's just so -- i wasn't brought up that way, you know. i'm old school. it's very difficult. very, very difficult. >> not only was he former law enforcement, he still carried himself like a cop. and here he was incarcerated in a pretty hard core prison, and i could see he hadn't come to terms with the fact he was once a law enforcement agent and now he was an inmate. he still obviously struggled with that fact. he was lucky he was put in a protective custody unit, otherwise he would be in grave danger. >> i wouldn't probably last five minutes on the main line. >> why? >> they don't like cops. you know. or ex-cops. >> tiano says if nothing else his experience here has helped him see the people he used to arrest in a new light. >> i'