I think this killer was a highly trained soldier.
I presume they have conscription in China. At 24 he could be ex-PRA, but all that means is he’s had Army training. You don’t really need that level of training for what he did.
You know, If I didn't hear of the types and numbers of weapons, I would have withheld judgement.
However, with that being said, having a nearly 50 percent kill/casualty rate is darn near unprecidented!
I couldn't believe that the 'lil ole 9mm and .22 cal. pistols in the hand of a maniac could have killed that many and critically wounded so many. I would suggest that he had so many students in such a small, confined area, that he was able to get alot of head shots.
I would also suggest that this guy had alot of training with IRDs (Immediate reaction drills) with stovepipes, hangfires, and ammo despensing discipline.
I am very, very good with my SIG pistols, however, I can't envision having such a horrific ratio of fatalities to casualties. Had this jerk used an AR 15, not withcounting head shots, my supplication would be that there would be the normal 20 percent KIA/80 percent WIA.
Also, look at the Amish shooting recently, They guy KIA/WIA 50/50 of those amish girls with shotguns with headshots at close range. 5 of those girls are still alive and on respirators. I think one passed recently though.