Two police departments investigating thefts from several vehicles that led to a man being threatened with a firearm.
Items were stolen from vehicles on Cliffview Road on the border of Brighton Heights and Ross Township, including a semiautomatic handgun.
When a resident tried to stop a male who he believed was involved, he says the suspect pointed a similar gun at him.
Investigators believe at least one other male is involved. Anyone with information should call Ross or Pittsburgh Police.