US21 player "Rocky B" cheating

[tupac (DayZ) 0]

17:26 (5:26pm) GMT+1, player "Rocky B" in a ghillie suit with m107 kills me and my friends on the elektro hill (sniper hill) no matter what way we come up. He'd recently killed my friend "powerful wizard" in the opposite direction of me, so I figured I'd finally be able to sneak up on him. Nope! I randomly see him crawling straight at me, behind a tree. He sees that I'm very close and returns to lobby even though I have no gun.

I know his name now because I saw him before he logged out, and his nametag lingers. He never left the server, I kept a close eye on the player list and he was in the game for about a minute (never appeared before me where he logged out), then killed me from behind with his sniper rifle.

He didn't server hop, yet he appeared behind me and killed me, speaks for itself.

My friend also found a dead ghillied sniper before all this, presumably the same guy, with zero loot on him, even though like a minute prior, he'd seen that same guy shooting a sniper rifle.

[Tfortacos (DayZ) 41]

Friend left arma II for a quick restart, even after he left his named stayed on player list.