Pittsburgh synagogue massacre leaves 11 dead, 6 wounded

People light candles as they gather for a vigil on Saturday in the aftermath of a deadly shooting at the Tree of Life Congregation in the Squirrel Hill neighborhood of Pittsburgh. (AP Photo/Matt Rourke)

PITTSBURGH — A gunman who’s believed to have spewed anti-Semitic slurs and rhetoric on social media barged into a Pittsburgh synagogue on Saturday and opened fire, killing 11 people in one of the deadliest attacks on Jews in U.S. history.