Police shoot, kill suspected carjacker in suburban St. Louis
St. Louis, MO (AP) Authorities say an off-duty deputy shot and killed a suspected carjacker after he struck a 67-year-old man as he walked on a suburban St. Louis sidewalk with his 10-year-old grandson. St. Louis County police spokeswoman Tracy Panus said the suspect used a weapon to steal the truck from the 67-year-old at…