(McMinnville, OR) -- Police say they've tracked down the truck involved in a fatal hit and run near McMinnville on Saturday. Police say the truck was seized by the Yamhill [[ YAM'-hill ]] County Sheriff's Office. The body of 56-year-old Ricardo Morales Avila, of Salem, was found in a ditch on Durham Lane near Highway 18. He was working as a grounds keeper at a nearby business when he as hit. He died at the scene. Investigators have not made an arrest in the case.