Player155465

Player155465 is a player which he's unknown. I met him with my friend and experient some creepy stuff.

The story
I was playing a multiplayer survival server with my friend. Then a player joined our server, I said to my friend on discord "hey kryniob how did he get on our server?". He said "i don't know",he said hi in the chat and i said how did you get on our survival server. He said doesn't matter,So continue playing until a lightning bolt hit me and my friend (cheats were off and it wasn't raining). I said how did a lightning bolt hit me. player155465 said why didn't you do my request, i wrote in the chat WHAT REQUEST???!! and he said look up in the chat. I did and it wrote open the door NOW! I was scared and my friend was too. I didn't and then me and my friend heard screaming in the game and then glitchy noises, i was frozen and so was my friend. Player155465 was not one person, there were two of them, Player155465 then wrote in the chat goodbye. Then we heard more glitchy noises then somehow we notice something...they were  players who died in real life who haunts people by joining there servers in mc and then killing them in real life. they knock on there doors to distract them then they kill them.Somehow there names were Player155465 cause they acted like one player. They left the server but first they wrote i will get you next time. And then they left. We left the server and then deleted the server and after that we didn't see him ever again.