Deadly Pennsylvania shooting leaves 4 dead, 2 injured, officials say

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(CBS) - Pennsylvania officials said a deadly shooting in Altoona, Pa., on Friday left four people dead and two Pennsylvania State Troopers injured, CBS Pittsburgh reports.

The troopers were shot, but are expected to survive. They reportedly shot and killed the suspect.

Sources told CBS Pittsburgh that the suspect was on a rural road in the Altoona area, shooting randomly.

This story is developing. Check back for further details.