This is absolutely ridiculous! To even premise that his parents didn't have an inkling that he was insane is pure sophistry! Of course they knew he was a ticking time bomb but they figured they play the odds,...and they lost. He been doing drugs since Jr. High. He must have been high thousands of times, many in their presence. They had to know he'd been bounced from community college,...not because of low grades, but because he was mentally unstable in sane company!
HIs poor family my ass! They should be locked up and sued until their paupers!
Here in Florida parents can have there kids or anyone sent in for drug or mental problems as long as the police say the person is a threat to him self or others....example a person high on drugs ...it is the police call...had a girl down the street high on drugs and some times she goes and other times the police say no...