Shooting In Pennsylvania Leaves 4 Dead, 3 State Troopers Injured (PHOTOS)

NBC reports that four people are dead and three state troopers are injured following an incident in Johnstown, Pa.

The gunman is among those dead, authorities told NBC News.

One of the state troopers was shot, but was wearing a bulletproof vest. The other two were said to be injured by a car crash with the suspect. 

None of their injuries are life threatening.

This is an ongoing investigation.

SOURCE: NBC News