though it couldn't be proven that alexander caused the flooding, we later confirmed that he had a reputation at holman. >> word had spread around and gotten back to me that andrew was actually probably one of their more violent and notorious inmates. >> when we finally met alexander in person, we discovered he once had a notorious reputation outside of prison as well. his crimes had occurred more than two decades earlier when he and his cousins were known as the i-10 bandits. >> we might strike in texas. then the next time they see us, we were in florida the next day. we never got off the highway. >> alexander estimates he and his cousin logged almost 60 robberies in six states. and the target was always the same. >> we were just robbing hotels. we weren't robbing nothing but hotels. we would try to catch hotels on the weekend before they go to the bank and make bank drops. now these days they got the credit cards and stuff. this is back in the '80s. more cash was being used then than it is today. >> how much money did you make? >> a lot. we blew it as soon as we made it. i wasn't the type of robber where you might see where i was down and dirty or nothing like