Detroit Lions safety Morice Norris, who was taken off the field in an ambulance late in a preseason game last week, is in concussion protocol and doing well, coach Dan Campbell said Monday.

Detroit Lions defensive back Morice Norris was carted off the field with what appeared to be a neck injury early in the fourth quarter Friday.

ATLANTA — The Detroit Lions announced that safety Morice Norris was in stable condition following a frightening injury that resulted in him leaving the field in an ambulance during a preseason game against the Falcons on Friday night.