A good 30-40 miles.
A reporter just told me that the shooting victim has died. He was taken to a hospital just a few miles from the shooting, but they couldn't save him.
FURTHER UPDATE
Police have stopped a white van that was aggressively bumping its way through traffic. No word on what they have found.
Shooting victim was a middle-aged man (we think). Again, witnesses are reported to have seen the shooters, not just their van, but the shooters themselves.
Today's shooting is just a few miles away from where the previous Fredericksburg-area shooting was. Same county, also near the Interstate, but one exit north of where today's shooting was.
Today's shooting is also about 30 miles south east from the Manassas shooting the other night. Manassas is not right along Interstate 95, but several miles west.