Oregon State Police report a vehicle crash on Hwy 37 near milepost 7.5 on Monday was fatal. Police say 60 year old Lester Estes of Wallowa, was traveling north when his pickup truck crossed into the southbound lane and collided with a Kenworth truck operated by 48 year old Harold Buell of Moses Lake. It happened Monday just after 11am. Estes was pronounced dead at the scene. No information about possible injuries to Buell was released. The investigation into that deadly crash is ongoing.