damn.. just damn...
that is an epic failure on the part of the police.
I had a rather harsh back and forth with our school district on how they where going to prevent this from happening at my kids school.
It basically ended with “for what I pay for the school I expect more than a sign to stop killers from killing my kids”
The are to busy teaching your kids to get along and respect other cultures so if they have to re-allocate funds they will first gut more academic budgets before the PC brainwashing ones.