Mr Roxy said: "Coward is very apropos
When you have a gun and randomly shoot innocent people you are indeed a coward. They have a gun and the victims have no way of fighting back. How brave would these scum be if they had no weapons?
I have no idea. But speaking as a coward myself, I think there are worse things to be. Most people are cowards, it's just how we're wired. I don't think it's useful to speculate how mass murderers would feel if they had no weapons, or if their victims had weapons. Bravery seems irrelevant to me.