He is making some wild claims in leaked letters from prison that seem to show he has learned no lessons and feels no remorse.

Chris Watts blamed his “control freak” wife as the reason he had an affair in sickening letters he wrote about murdering her ...

Chris Watts, 37, was sentenced to life in prison ... jail source tells PEOPLE that the convicted killer is sending "racy" letters to some of them. "They send sexy pictures, and he responds ...