There’s an unconfirmed report on twitter that the perp is a 30 YO Moroccan known to security services. And more reports thar the perp is demanding the release of jailed a member of ISIS.
https://twitter.com/France24_fr/status/977164579263471616?s=19
France24 reporting the release demand.
Known to security services?
You mean, sorta like Nik Cruz was known to fbi and Coward Countys Scott Israel?