Investigators looking into the cause of Friday's 30-acre park fire in Roseville said Monday that arson is to blame.
The fire, starting at 2:25 p.m. Friday, did $1 million in damage. Four homes and a gazebo suffered major damage.
Driven by high winds and dry conditions, the fire spread quickly. Some 180 fire personnel from around the region were called to assist in extinguishing the blaze. No injuries were reported.