95 years ago 38 children and 6 adults died in the Bath School Disaster. Andrew Kehoe hid hundreds of pounds of dynamite in the basement of the schoo0l in Bath Township, Michigan. He rigged two timers, one for each wing of the school. Only one detonated, and it's likely that the body count would have been higher if the other had also detonated.
All the while he sat in his truck outside the school. When first responders appeared, he detonated the bomb in his truck, killing himself and wounding several of them. In all, 58 were injured but survived. Yeah, he had a gun.
Oh yeah, before he left in the morning he killed his wife. Quite a guy.
I'd be more impressed with the gun control crowd if they would (a) also talk about other mass murders that didn't involve guns, and (b) knew about other mass murders that didn't involve guns. They don't, and they don't.