(Portland, OR)  --  A 17-year-old is suffering life-threatening injuries after a shooting at a southeast Portland apartment building.  Portland Police say he was taken to a hospital on Sunday after reports of gunfire came in around 1:30 in the afternoon.  The shooting took place at the Glenwood Apartments near the intersection of S.E. 131st Avenue and Powell Boulevard.  The Gang Enforcement Team is investigating the incident.