 hitting the former president in the ear. What more has been learned about the background of this man who shot the former president? WTOP's national security correspondent, J.J. Green, follows that. Keep it here on WTOP. I'm going to Bob Imler in the traffic center. On the interlude beltway in Springfield after Van Dorden before 95, there was a crash involving a truck. Briefly, left side of the roadway was blocked by the fire department. They have moved on and everything is now on the left shoulder.