>>26
Chance and dumb luck aren't exactly founded in logic. Nor is your outlandish scenario. We're not talking about all 32 victims having guns at once and we're not talking about a 1 gunman vs 32 gunmen campus wide battle. We're talking about 1 or 2 of those kids having guns and ending the massacre just like an armed peace officer would (except probably done more competently).
How many additional bystanders do I think would've died?
Answer: The same amount of additional bystanders that die whenever a cop pulls out a firearm to kill an armed man threatening the community.
Also, the Guns = Forest Fires jape just straight up doesn't make any damn sense. Maybe you should graduate HS before attempting further debate.