Kiko Alonso drilled Joe Flacco in the head as the Ravens quarterback attempted to slide late in the first half tonight in Baltimore, sending Flacco to the locker room and drawing face-to-face anger from Ravens head coach John Harbaugh.

Alonso was flagged for a 15-yard penalty on the play, but was not ejected from the game. We’ll stay tuned for updates on Flacco’s condition.

Update (10:14 p.m.): Flacco has a concussion, and also has a fucked-up ear:

[CBS]