Well at least in this way, the possible killings of innocent people will stop. This shows that he had serious mental problems.
He took the cowards way out. I wish the cops caught this guy before he killed himself. It would be justice to have him sit in a cell for the rest of his life.
What changed for you would be if he sat in a cage for the rest of their days? I'm for the death penalty. Let him suffer waiting for the end of every day, and then will be executed. I think it would be better. Just all this talk. There's nothing we can change.