Late yesterday afternoon, 17-year-old Claire Davis died from injuries suffered during this month's shooting at Arapahoe High School in Centennial, Colo. Davis had been on life support for the past eight days after being shot from point-blank range by a shotgun wielded by shooter Karl Pierson.

Two students were injured this afternoon during a shooting at Arapahoe High School in Centennial, Colorado. The gunman, who was a student at the school, is dead, reportedly from a self-inflicted gunshot.