(Woodland, WA)  --  Officials are still investigating the crash of a small plane that killed one person and injured two in Southwestern Washington.  Authorities say 56-year-old Marc Messina of Renton died in the crash, which happened last Thursday at the airport in Woodland.  The pilot, 52-year-old Angus Walker of Woodinville, and 36-year-old Jacob Kuper of Enumclaw, were seriously injured.  The crash remains under investigation.