Cart takes Adrian Peterson to locker room after knee injury

December 24, 2011; Landover, MD, USA; Washington Redskins running back Evan Royster (35) runs with the ball as Minnesota Vikings middle linebacker E.J. Henderson (56) and Vikings strong safety Jamarca Sanford (33) make the tackle in the third quarter at FedEx Field. The Vikings won 33-26. Geoff Burke-US PRESSWIRE

Added December 24th