Investigators: Mechanical problem starts fire in Yakima

Investigators: Mechanical problem starts fire in Yakima »Play Video
YAKIMA, Wash. -- Firefighters believe a mechanical problem is responsible for a motor home catching fire in Yakima. It started Wednesday morning along the 200 block of North 18th Avenue.

The fire quickly spread to the outside of the home.

Predicted damage is near $35,000.

The owner was home but got out safely.