(KRON) — A grass fire is burning dozens of acres in the hills of Contra Costa County on Thursday evening, according to Cal Fire. Firefighters responded to the area of Nortonville Road and Black Diamond Way where a fire broke out around 5:30 p.m.
The fire is near Black Diamond Mines Regional Park. As of 6:30 p.m., the fire is listed to be 35 acres, Cal Fire said.
The fire is dubbed the Norton Fire…