(Portland, OR)  --  Police say a deadly shooting in the Lents neighborhood is now being investigated as a homicide.  Police responded to the four-thousand block of Southeast 94th Avenue Sunday night on reports of gunfire.  Arriving officers found a man suffering from gunshot wounds.  He later died at the scene.  Police believe the man died of homicidal violence and are awaiting the results of an autopsy expected to be completed sometime today.