The gunman took his own life after the rampage, authorities in Minneapolis have said A gunman opened fire on a church at a Catholic school in south Minneapolis on Wednesday, killing two children and injuring at least a dozen people, ABC News reports, citing sources. The shooting took place during a mass at the Annunciation Catholic School, which serves students from pre-kindergarten through eighth grade. ”The gunman began firing a rifle through church windows. He was armed with rifle, a gun and