Supermarket shooter sought Black neighborhood, official says
The 18-year-old gunman who authorities say killed 10 people at a Buffalo supermarket had previously threatened a shooting at his high school and was sent for mental health treatment.
People march to the scene of a shooting at a supermarket in Buffalo, N.Y., on Sunday.Read moreMatt Rourke / AP
by Carolyn Thompson and Michael Balsamo, Associated Press
