I guess in this case all you can hope for is that while he was in jail he found out that "Jailbait13" was actually his cellmate, a giant black man named Bubba
Really though it isn't a surprise that they would let someone out for his type of crime, as it costs a lot to keep people in jail, and chances are that some politician(s) are probably pushing the parole board to release the lowest risk offenders in order to save money. The problem is that mistakes can be made if that is the case, because just because someone looks as if they aren't a risk to re-offend, there are no guarantees.