The guy had the money and smarts to hit almost anyone.
He attacked disarmed people at a conservative concert.
Leftist or Moslem.
Lots of hi dollar firepower. I would be hard pressed to buy one of the good guns he used and hand it down to one of my kids.
He had 10 or 12 all just tossed around like so much lumber. He could have done the same thing with a table full of AK knock offs.
Stacks of mags and good optics on the guns. If he had been trained in firearms the death toll would have been much higher.