(Willamina, OR)  --  Police are investigating a crash that killed one person and injured two others on Highway 18 near Willamina.  Authorities say a car carrying three people went out of control and struck a tree Saturday morning.  The crash killed 21-year-old Juan Bermudez Gutierrez and critically injured 22-year-old Brian Quintana.  The driver of the car, 30-year-old Jose Bermudez Gutierrez of Portland, suffered minor injuries.  Police are investigating whether impaired driving was a factor in the wreck.