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.

Lions safety Morice Norris is in the concussion protocol after sustaining an injury during Detroit's preseason game against the Falcons on Friday. Norris, who was taken off the field in an ambulance, spent a night in the hospital before returning to the team's facility on Sunday.

Lions defensive back Morice Norris is back in Detroit, and that's a definite positive. After the scary head injury Norris suffered in the Lions' preseason game Friday night in Atlanta, it's great to hear that Norris is progressing well.