Police say a firebomb was used to start a blaze about 12:30 a.m. Wednesday at a house in northwest Oklahoma City.
Police and fire investigators interviewed several people who live in the house at 3729 NW 26, Deputy Fire Chief Marc Woodard said.
No one was injured. The fire caused about $20,000 damage to the house, Woodard said.
A vehicle in the driveway was vandalized, police Master Sgt. Gary Knight said. No arrests have been reported.