.44 Magnum

Joe walks into the Chiefs office and lets him know what Rodez told him. "Your believing anything this Junky says these days aren't you Stone? Anything for his fix." Joe considers what Chief Briggs has just said and then says himself, "He seemed to know quite a bit about money exchanges and bribes. I think there may be something here Captain." The Chief ponders to himself for a few minutes, "I'll get a call into internal affairs, but for now see if you can figure out the leak old fashioned like."