Obviously the answer is more gun control. Never mind that shootings happen even where gun control is the strongest. We obviously need more. How much more? 2 tbsp? A cup? A cord? A ton? What exactly are the units when people clamor for more? Why are they so stupid as to not see the obvious failures, both through simple reasoning and objective demonstrations every weekend in places like Chicago, Baltimore, Detroit, LA....
Obviously the answer is more gun control.
Looks like the shooter had gun control!