In October, 2002, just a little over a year after September 11, 2001, the greater Washington, D.C. region was terrorized by indiscriminate sniper shootings killing ten people and critically injuring three others. Police soon figured out this rampage was being conducted by a serial killer or killers on the loose. For three weeks people within a hundred miles of the city feared to leave home or work place worrying the killer just might have them in his or her sights. Fearful people hurried from home to car to store or work place and then reversed the routine. No one knew where he or she might strike next. Many stayed indoors, TV shows recommended ways to avoid becoming targets, schoolchildren were kept inside at recess, parents covered their children on the way to the school buses and police officials declared no one was safe.