Ohh. The FBI is confirming the real shooter (not jewgazing) is indeed 20.
https://freerepublic.com/focus/news/4251084/posts?page=2
This, I believe.
But now Twitter is inundated with supposed "evidence" that Thomas Matthew Crook (aged 20) is a registered Republican or that he's in Antifa and donated to ActBlue.
Who the hell knows? It could all be fake!
As far as I know, he was trying to impress Jodie Foster.