PITTSBURGH (KDKA) – Firefighters put out flames at several porta potties on the North Shore.
It happened just before 1 a.m. on Tony Dorsett Drive by West General Robinson Street.
The fire destroyed four or five of them and damaged others.
The porta potties that had caught on fire melted to the ground.
Arson investigators took photos of the scene.
Stay with KDKA for the latest on this developing story.