OSP report - Tillamook County, Ore. (Oct. 6, 2025) - On Friday, October 3, 2025, at 9:30 a.m., Oregon State Police responded to a two-vehicle crash on Highway 6, near milepost 32, in Tillamook County.  The preliminary investigation indicated a westbound Mazda 3, operated by Brissa Guadalupe Olivarez Garcia (27) of Vancouver (WA), entered the eastbound passing lane for unknown reasons and struck an eastbound Scion Xd, operated by Deanna Kay Bollinger (57) of Garibaldi, head-on.  The operator of the Scion (Bollinger) was declared deceased at the scene.  The operator of the Mazda (Olivarez Garcia) was transported to an area hospital with serious injuries.  The highway was impacted for approximately six hours during the on-scene investigation. The cause of the crash is under investigation.  OSP was assisted by Tillamook Fire, the Tillamook County Sheriff's Office, Banks Fire, and the Washington County Sheriff's Office.