Update: Harris is questionable to return with a chest injury, per Ryan Hannable.
Update: Per the broadcast, Harris has been taken to the locker room.
Patriots running back Damien Harris is down on the turf after taking a hard hit in the fourth quarter. Harris had just run for good yardage with the Patriots down seven with four-minutes left in the game. Harris was down for the whole commercial break before finally getting to the sideline. Rex Burkhead and James White will take over.