I had a similar incident, but I wasn't the racist. I met those dude on COD. He seemed cool and we played some games together.

Later in the week I went to play a game with my online best friend. We like to play alone because were the only ones willing to sit and kill zombies for 6-8 hours.

Well, the dude I met we will call "Q", messages me asking why i didnt invite him. I was mid game so i didnt respond. He spams me with invites... so we hold a zombie and i tell him he wasny even online when we started. He said "oh okay, come play with me". I told him I wasnt leaving the game because it wouldnt count our score... so he spammed me with more invites.

Eventually we did finish the game and when we were done he joined us and was asking why we didn't invite him. my friend, rather roughly, explained that he wasn't even online and he needs to shut the fuck up. Q ended up muting my friend. Well, we hopped over to play some multiplayer and Q started sending me messages one after the other calling me a cracker bitch, a whore, saying he hoped I was raped because im a slut. I was pretty amused that he would get this upset over us not inviting him to a game.

My friend ended up sending him a message... and so he started sending me and another friend a message calling us both names saying he and his friends were going to gang rape us. I removed him and attempted to block him from my friends list... but it wasnt working. So I got to enjoy a few more messages from him before I got tired of it and sent a message saying that I was going to go to the police if he didnt stop. He claimed he had my address (he wouldnt tell me it so i dont think he had it).

So i told Q if he sent me another message I was going to go to the police for harrassment, the threats, and him "hacking" me. He called me a bitch one last time and i never heard from him again.

Well... all this came from me not inviting him when he wasnt on.