A fourth student, a 17-year-old boy, died on Wednesday from wounds he suffered when a sophomore opened fire at a Michigan high school a day earlier, authorities said. The other victims included a 16-year-old boy who died in a deputy's patrol car on the way to a hospital.... He did not know why the man bought the semiautomatic handgun, which his son had been posting pictures of and practicing shooting, Bouchard said. Authorities did not immediately release the boy's name. The four students who w

They arrested the student in a hallway within minutes of their arrival.... He didn’t know why the man bought the semiautomatic handgun, which his son had been posting pictures of and practicing shooting, Bouchard said.... 4 letter written by Principal Steve Wolf, someone threw a deer head into a courtyard from the school’s roof, painted several windows on the roof with red acrylic paint and used the same paint on concrete near the school building during the early morning hours....