From PGR88’s post above: “There was a bizarre incident where the shooter was at the store they day before, and had a long talk with a middle-aged black man, who was a regular customer. The man bought the shooter a gatorade while they chatted.”
So the shooter surveilled the scene the day before.
Things I’m curious about but not seeing much on them:
Psych meds? Which ones?
Broken home/being raised by single mother?
Extensive violent video gaming?
Who bought the guns and body armor? Who paid?
Ever employed? Where did he get money?
He may have done a run-thru the day before.
It would be interesting to see when he bought his body armor.
He commented that it would stop 9mm.
Too well planned and organized for an 18 year old with no military experience.