Me and my friend were running around on Cherno. He started to lag while we were sitting in a building cooking. He took out his gun while lagging trying to put a mag in his LAR while he did that it randomly shot and killed me. He never touched his bumpers to shoot it just randomly shot and killed me. I looked back at a video clip and his gun instantly went back into aiming at the ceiling we both don't know what happened or how to reproduce the bug.