You can't stop a nut like this. There were plenty of state police armed to the teeth and nutjob took out innocent people before they got him
This along with the cali cop killer on the loose only proves being armed doesn't stop them.
It is the new normal, get use to it.
"If you think health care is expensive now, wait until you see what it costs when it's free" - P. J. O'Rourke