This here is a marked tahoe vehicle that was on [ inaudible ]. it did not have a dash-cam equipment that was operating. their lights and sirens were not activated which would have activated the recording equipment. they did not manually activate the equipment either so the only dash cam recording of the shooting incident comes from this vehicle here which was officer abraham and calvin. as i indicated, sergeant costello was riding through this alley here northbound. this is the marked tahoe. when sergeant costello is positioned in that alley, he observes ronald johnson wearing