He has had many violent outburst that he was able to walk away from. He had many violent verbal outbursts at his prior residence,  some accused him of physical. He yells and screams with a hair trigger!!!!! He hit someone at the senior center and was banned. So he's been skating rt along???  Why if it's an insanity plea and he's been seeing a psychiatrist rt along didn't this Dr know hers insane, plus monitored by the VA with many visits to their center. I blame both the Dr.  And VA.  He does have a very bad head injury and seizures with blackouts,  he has an extremely violent personality. He should of been put away long ago. I do think he knows what he's doing. He knew enough to lie and say his roommate came after him with a knife and call 911 and lie.  So he knew he was covering his butt for his beating to her. Is that insane thinking,  no!!!! He only goes after women , so it's calculated!!! I do think he's crazy but he's generally aware of his behavior.