(Sherwood, OR)  --  A man is hospitalized after getting pinned by an in-ground pool that was being lowered into place at a home near Sherwood.  Authorities say a helicopter was lowering the two-thousand-pound pool yesterday when it fell on top of the man, pinning him against an embankment.  Crew members managed to get him free, and he was rushed to a hospital with non-life-threatening injuries.