They knew their lives were on the the line as were the people trapped in there. They weren’t chinkenshits
So what? They were cowards. They had firearms, and knew helpless children were being murdered. At that point the danger to them matters -less- than the danger to the innocents.
Pure cowardice.
“They weren’t chinkenshits”
Yes, they were.
I’ll bet armed parents or teachers would not have cowered in place.