In one of the worst school shootings in American history, an 18-year-old gunman has killed 21 people, including 18 children, and rendered several other grievously injured at an elementary school in Texas state.
In one of the worst school shootings in American history, an 18-year-old gunman has killed 21 people, including 18 children, and rendered several other grievously injured at an elementary school in Texas state.