You got invited to join a minecraft server with your friends, not knowing Clown and others like Leowo0k, Ashwagg, Reddoons would be there. As soon as you joined, you lagged a bit and were met with a "Slain by ClownPierce" screen. You respawn and Clown says "I didn't take your stuff, you just scared me. Thought it was another player and accidentally one shot you."