Lorenzo Alexander Injury Update?

[BrudLee]

For those who did not see the game, DT Lorenzo Alexander lost his helmet during the initial push of the defensive line. He followed the play, helmetless, and made the tackle along with another Skin (I believe a safety). During the tackle, his cheek and the facemask of his teammate collided, an impact that, visually, could best be described as what it would look like if I dropkicked a Reuben sandwich.

Any word on his injury in the news? I haven't seen anything so far.