LOL, obviously you have no clue what I was referring to. If you want to kill large numbers of people, a gun is a very inefficient way of doing it. At Columbine and in other of these shootings, the perps built bombs. Now to kill 20 people close to each other with a gun, you have to aim, fire, re-aim, fire again, twenty times. However, if you take the bombs built by some of these and put a fuse on them, you can easily kill all twenty with only one bomb and probably before they even knew they were in danger.
So, a gun, any gun, when perpetrating any such crime, a gun is a very, very inefficient way to do it, it is stupid to use that method when a more efficient method is available.
No, I said what I posted above.
What I got, and probably others, is that the availability of the gun and high capacity magazines were the cause of massacres, not that they determined the lethality of the massacre. And BTW, even low capacity magazines in magazine loaded guns, it takes very little time to swap them out, especially if you train yourself and practice it.
The difference being, in China 22 students were injured. Here, 22 students were killed.
Yes, the lethality was different, but the fact that attacks can occur with or without the presence of guns was the point. The gun did not cause the attack, a person did.
I doubt you will get anyone to argue that a knife is more lethal than a gun. Even a well trained knife fighter against a amateur, untrained person with a gun will probably only win 1 out of 10 times and zero times if there is any type of distance to be covered.
As I pointed out above, there are far more lethal means available, just be glad that they weren't used.
And in all of the cases, recent and past, as Demonstrated during the Mall attack in Oregon (were it has been reported there was another armed person there that was not shooting randomly and only endangered the perp), it would of taken only a single armed person to either stop or minimize all these attacks.
Because only the bad guy had a gun, all of these type of attacks were far more lethal and affected far more people because a good guy/gal there didn't have a gun.
I also note that other than trying to take guns away or giving them to everyone and in every place, you had no answer to how to prevent future massacres.