(Portland, OR)  --  Police are on the lookout for a suspect who robbed a Wells Fargo bank in the Kenton neighborhood.  Investigators say the robber didn't show a weapon, but rather only implied that he had one.  Cops were called out to the bank on North Denver Avenue around 6:00 last night.  The suspect is described as a black man between the ages of 55 and 65-years old with a long beard and a black bomber jacket.