 Prosecutors said physical evidence backs up the allegation that she struck him, including a taillight that authorities said was broken after the collision and hair and DNA from Mr. O'Keefe that was found on the rear section of the vehicle. Prosecutors said that no one who attended the gathering recalled seeing O'Keefe inside Albert's house. The defense lawyer said the taillight was actually broken after Reed dropped O'Keefe at Albert's house, drove home and left in a panic.