ALLEN PARK, Mich. (AP) — 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 entering concussion protocol and will miss at least the next 10 to 14 days, according to head coach Dan Campbell.

The news continues to be good regarding Lions cornerback Morice Norris Jr., who left the field in an ambulance in Friday's preseason game in Atlanta. On Monday, Detroit head coach Dan Campbell said Norris is "doing well" and will be in concussion protocol for the next couple of weeks.