One person was transported to Scripps Memorial Hospital in La Jolla after a truck plowed into a home in Scripps Ranch on Wednesday afternoon.
The incident happened at the garage of a private residence in the 10200 block of Mesa Madera Dr.
San Diego police say a tree-cutting truck was working about three houses up on a hill and started rolling down the hill. It hit two other cars, pushed a third one into the garage of the home, then slammed into the garage.
One of the workers with the landscaping company was injured.
The homeowners were not home at the time of the accident. Police are still investigating. The extent of the worker's injuries are unknown.