he bursted me short before at the adv. workbench in den. Got shot then by the local milita.. But i was still alive and looted his ncr armor, bos armor, ca mk2 armor, pulse pistol. later on i was again there crafting some stuff.. same action: killed me, got killed but then his alt or a friend of him came and looted, than disappeared. I hope it was HIS alt so he will get banned for not paying attention to duallog rules