(KRON) — A barbecue involving a propane tank is being investigated as the possible cause of a residential fire that left one person injured Friday evening in Antioch, according to the Contra Costa County Fire Protection District.
Firefighters responded around 7 p.m. to reports of a house fire in the 500 block of Putnam Street.
Upon arrival, crews encountered heavy smoke coming from the front of the building, prompting officials to call a second alarm…