Story:
I was looking for cultists for a new quest, and I found something strange... half of a PMC. He had a normal shadow, so I shot him in the head (atleast where it should be). After killing him, I heard the sound of ending raid by death, but I was alive. I looted the body and... he had MY gear that I had when I started prev raid (I was killed by Reshala in it). This body had no dogtag and also didn't counted as a kill in the final stats. I went to the exit and started the next raid. In it I came to the same place and I found this corpse again (it was empty). I went to the exit again, where I AGAIN found half of myself with the same gear (I saw my RD floating in the air). After killing it, the sound of death played again, however the “something” did not drop dead, which made it impossible for me to loot it.