Five vehicles caught fire Monday in Bay Ho and spread to nearby brush, San Diego Fire Rescue officials said.
Flames were reported near Ariane Drive and Morena Boulevard at approximately 4:30 a.m.
That’s where firefighters found the fire involving four cars and a trailer parked along the street.
Crews heard multiple explosions which may have been from the burning cars.
No one was injured.
Fire investigators are looking into the cause of the fire.