I just killed a level 3 player 109 times. I followed him into multiple sessions when he tried to leave. He was so enraged he said he was taking the game back to the shop and never playing it again. I blew up his personal vehicle multiple times. Which he had to pay for, and which made his money balance $0. Ran him over when he went into bitch mode. Killed him when he was in bitch mode, and in a vehicle, trying to escape.
I even got him a bad sport rating as I made him blow up other peoples personal vehicles by saying they were mine. Needless to say, I joined his badsport session, where it was just me and him, and continued killing him.
He was about 30 years old and sent me some messages. I told him I have his message for 29days which means I will periodically check if he's ever on the game again and if he is join him and kill him over and over.
His gamertag was lucasmillan