benjamin richie is here for the murder of a police officer. >> i've seen guys come by on their last walk to be executed. it affected me. but nothing affected me like seeing someone that you care about, like a best friend, walk by your cell and then leav he recorded this a week prior to getting the news about this appeal. >> i tried to reach out to some family members that i've either hurt personally or feel hurt by what i did, and i've tried to repair things with them just in case the worst comes to the worst. and, hopefully, it will make a difference in the end. but i'm also not arrogant and bold enough to think that just because i die the world's going to stop. it's not. i'm not even a drop of water in the ocean >>> i cannot believe i really was in colombia. not only 18, i wasn't even thinking about you're going smuggle drugs. i'm going literally have it in my bra and in my underwear. >> get me out of here!