You notice the tattoo marks?” “I’d have to be blind to miss them.” “I mean these.” He took the hand away from me, and pointed out four dots arranged in a tiny rectangle between the first and second fingers. “Gang mark. He had it covered up later with a standard tattoo. A lot of old gang members do that. I see them on people we vag.” “What kind of gang?” “I don’t know. This is a Sac or Frisco gang. I’m no expert on the northern California insignia. I wonder if Lawyer Sable knew he had an old gang member working for him.” “We could ask him.”