Sgt. Swanton (commendation for Mount Carmel “clean up”), who can’t keep his story straight, told of the “surreal” haunting creepiness of the restaurant when he went inside. Cue the eerie dramatic music... that there was blood and half eaten meals. The snipers were aiming toward the front door and the front patio area so there will likely be evidence inside.
My thought is that the bikers, to the extent they were armed with guns, were probably armed mostly with 9 mm, .40 cal., .38, & .357 magnum weapons. Rounds from all of those make very different wounds than .223 & .556 NATO rounds fired from riles. IOW, determine the types of round that inflicted the fatal wounds, and determining who fired those rounds becomes pretty easy. Could be difficult for the LEO types.