A bicyclist who confronted three well-dressed men walking to their hotel in Alexandria, Virginia, pointed what looked like a 9mm semi-automatic handgun at them and demanded money. The three men turned out to be off-duty federal agents, who drew their own weapons and fired more than 20 shots, hitting the would-be robber, as well as three cars, a truck, two homes and an office building. The injured suspect’s weapon turned out to be a pellet gun.