He is a career violent felon.
He definitely has mental problems, anger problems, impulse control problems and a host of other sociopathic tendencies and he probably has cognitive issues after a life of drug and alcohol abuse.
It's called being a criminal
His attack was planned and premeditated.
He knew exactly what he was doing.
He has spent his entire life in the criminal justice system and has been in and out of jail for most of his life
He is a dangerous criminal and he should be in jail to protect the public
He should have been in prison.
Now he’s a murderer (allegedly. awaiting trial. innocent until proven guilty). He should hang.