Boo hoo, he said a joke and you took it too far. Don't cry.
What a funny joke! It's funny when one of your good friends dies in a car wreck because of a drunk driver. It's so funny, huh? I wonder what he'll be up to next. Maybe he will PM someone to try to tick them off, they drama him, then someone gets mad that he was drama'd for being an idiot so they defend him.
You are an idiot.
"Oh look an obvious troll! Must feed him!"
You don't really need to ignore trolling if you call them out. I think the problem is that when it gets called out on the forums, the OP becomes the bad guy and the troll gets attention.
Let this sink. I knew he was a troll and I shouldn't have fed into him. I'm done.