microscope slides. He dialed the scope close and passed the slides under his lens. He studied fragmentary striations. Dudley and Vasquez-Cruz hovered. They chain-smoked and eyed the process. Ashida ran through said process three times. “The lands and grooves are obliterated, but I can state that the bullets themselves are surely of U.S. manufacture. Based on what I can see of circumference, my best guess would be Smith & Wesson Police .38s.” Dudley said, “Ambush. Three capable men, identically

