In suburban Detroit, it was a lost 14-year-old looking for directions. In Kansas City, it was a 16-year-old who went to the wrong house to pick up his younger brothers. There was the 12-year-old rummaging around in a yard in small-town Alabama, the 20-year-old woman who found herself in the wrong driveway in upstate New York and the cheerleader who got into the wrong car in Texas.
All of them, and dozens more across America, were met by gunfire. Some were injured, some killed.
