Porch Fire with Propane Explosions at 353 Harrison Avenue, Greensburg

Summary: A porch fire was reported at 353 Harrison Avenue in Greensburg, Westmoreland County, Pennsylvania. Responding fire units encountered smoke showing on arrival and discovered a grill on the back porch as the source. Multiple propane tanks exploded during the incident, prompting requests for additional resources and a focus on rear access. Firefighters deployed hoses, used saws for access, and ventilated the structure. The fire extended into a secondary division, and crews checked for attic extension. The gas supply was secured, and the gas company was notified. After the situation was controlled and overhaul completed, units were released and returned to service.