Detroit Lions punter Sam Martin left Soldier Field in an ambulance after Sunday's game against the Chicago Bears, according to Michael Rothstein of ESPN.
Jennifer Hammond of WJBK provided a shot of the ambulance but noted that he was at least conscious as he was taken away:
Jennifer HammondSam Martin leaves Soldier Field in an ambulance, conscious and walking under his own power. https://t.co/AoNG6OaypC
Martin punted the ball four times in a 34-22 loss.
This article will be updated to provide more information on this story as it becomes available.