Same situation here with an old friend. No violence against anyone else but life ending violence to himself. Everything I know about schizophrenics is they are more of a danger to themself than they are others.
Most people who are at all self injurious are more of a danger to themselves.
They are generally internalizing the pain instead of projecting it onto someone else.
The teen who is hurting themself instead of becoming the next school shooter. They may have hundreds of scars... but they cope differently than the other teen who shoots up their school.
There are obviously exceptions with Schizophrenics... there are those who become violent.
But they don't usually function well in society leading up to that violent event.
They have a history of psyche holds, being off their meds and having issues, previous violence...
something.
Levy seemed to function just fine... working and everything else.
I don't believe he has a mental health defense here. But that is just me. I almost never think a mental health defense is justified... Andrea Yates is one of the few I felt was.
A few violent Schizophrenics...
Jared Loughner of course... yeah... he had a history.
The top three recent ones that come to mind...
Mother smothers baby and tries to kill herself...
2 days after mental health workers concluded she was safe.
http://www.dewsburyreporter.co.uk/news/local/woman_sentenced_for_death_of_daughter_1_3590803
Uncle beats newborn to death...
Just off a psyche hold after killing the dog.
http://news.cincinnati.com/article/...by-s-death?odyssey=tab|topnews|text|FRONTPAGE
Man kills female worker at his group home...
Had been off of his meds for a while and acting erratically.
http://www.nytimes.com/2011/06/17/us/17MENTAL.html?pagewanted=all