There were two men dressed in black (police?) watching the shooter enter that door.
How’d the shooter know it’d be open?
His ‘big plan’ was to just randomly run to doors and he hit the door lotto and got the one that was open?
Who left it open?
Why?
Who benefits politically from this event?
What group or Constitutional rights ‘lose’ from this event?
Was this the American Fast and Furious setup gun grab?
“His ‘big plan’ was to just randomly run to doors and he hit the door lotto and got the one that was open?”
I doubt his plan was dependent on someone leaving a door open. He had the firepower to blow open the door.
Don’t forget- according to the timeline posted at the Daily Mail, the shooter first shot at two people at a funeral home across the street before heading to the school, and a police car passed by.