I personally believe that Steve is guilty because he had to make his mind blank after the robbery went down. He also felt miserable and possibly hatred towards himself for wanting to be tough like King and BoBo Evans.
If I went to jail right now for 21 years and 3 months I wouldn't be out till 2031. I would be 37 years old. I think that a lot more jobs would be using technology to get done and the world would be too dependent on technology. I also think that we would have flying cars. My life would be horrible everything would be different people would look at me funny and be prejudice.