Allen went to USC , where McKnight also played college football .
OWINGS MILLS -- Ravens running back Buck Allen said Thursday that he was still shaken by the Dec. 1 shooting death of his friend , former Jets and Chiefs running back Joe McKnight .
Buck Allen went to USC , where running back also played college football .
OWINGS MILLS -- Ravens running back Buck Allen said Thursday that he was still shaken by the Dec. 1 shooting death of his friend , former Jets and Chiefs running back Joe McKnight .