The police believe the shooter Was Not the driver of the vehicle rather someone that simply walked up to the officer during the traffic stop. Also, news reports of a Va State trooper involved in a shooting very close by at a rest stop on I-81. Trooper suffered serious but not life threatening wounds, perp is in worst shape. They dont know what exactly happened in either case and wont say whether the shootings are related. Two days ago there was an armed car jacking at Radford University which is also close by.