Kid called Helpful friend on the server teleported around killing people, got me just East of Zelenogorsk then killed my friend north of Electro a minutes later, a few minutes after we joined the server. Both times we were taunted before being shot. On the way back to my gear he teleported to me again, saw him carrying a pistol with a sniper on his back, he broke my leg then taunted me, i crawled towards him he ran away. I found him again a minute later and he was only carrying a pistol and i was able to see he had a coyote patrol pack on his back, seems unlikely he'd drop a sniper rifle, so i'm guessing he was spawning in weapons to. He got kicked twice for Battle eye codes, so i'm assuming he found a way round it to log back in. Sorry don't have screenshots or video, it only occured to us afterwards what was going on.