No one at this school was armed? No self defense? Everyone there was an unarmed sitting duck?
Why aren't the schools prepared for this type of event? The world is full of nutcases. Divorces and custody battles are a regular thing these days, and the objects of the disputes - the ex's or the children, are at the school.
This isn't a gun problem. This is a cultural problem - the breakdown of a sane and moral society.
ch 3 stream says shooter dead—gunman had 2 guns
students told by firefighters to cover their eyes as they run past the office
press conf at 1 pm