6-year-old Jacob Hall was shot in femoral artery in Townville
                                
                                
                                    (Newser) -
                                    One of the two young students injured in  Wednesday's school shooting  in Townville, SC, has been released from the hospital after being shot in the foot, the  Greenville News  reports. But the other, 6-year-old Jacob Hall, is "fighting for his life," per a statement by Jacob's...