The California Highway Patrol reports that westbound Interstate 80 in Davis at Mace Boulevard is reduced to just one lane for a fatal accident. The Yolo County Coroner's office has been called to the scene of the 8:20 a.m. crash involving a car that went off the right shoulder of the freeway and hit a tree, according to California Highway Patrol Officer Rich Wetzel. Traffic is backed up in the area. Return to www.sacbee.com for more on this developing story.