Authorities investigating a destructive Southern California wildfire set by an arsonist are asking for the public’s help in finding a truck seen in the area when the fire started. Authorities released a picture of a white Ford F-150 on Friday and say they want to talk to the driver. They are not calling the driver a suspect. Investigators say the vehicle was seen around the time the fire broke out in an Orange County canyon. The fire has burned 26,000 acres and destroyed 14 homes in the foothills east of Irvine. AD Quality Auto 360p 720p 1080p Top articles1/5READ MOREGame Center: Chargers at Kansas City Chiefs, Sunday, 10 a.m. Authorities believe the blaze was deliberately set because they found two ignition points within a short distance – a common sign of arson. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!