Yes, that is what I would like to see in these situations. In real life, the CHL population in any state is small. In Texas less than 2% of the population has a CHL. In college populations my guess is the percentage is even smaller as many students are not eligible because they are not 21 years old. The likelihood of a college campus having even one CHL per classroom is small. The statement that having a dozen students in a class room armed if concealed carry were allowed on a campus is ridiculous on its face and has got to come from one of the left wing lunatic “thinkers”.
The point is that an equilibrium is allowed to form between defenders and would-be attackers. More attacks, more people start going around armed. Silly no-gun zones only frustrate that process.
4 of the 9 victims ranged in age from 33 to 67.
It only takes one, or just the possibility of one to deter someone up to to good.