Use support ticket for trolls
Hey guys! As we all know, troll detection isn't the best since it is hard to decide between a troller and someone with a bad game. I recently reported a trolling teammate (afked farm jungle) and he was bragging about how he will never be banned since he wasn't feeding. Guess what? I not only reported him in game but screenshot his chat and send a support ticket to riot. Riot promptly banned him and now he is on at least 14 day suspension. I know this since I recently visited his match history page and he went from playing everyday to not playing for a week. Now this could mean a lot of things but I like to think he is banned right now. If you have a troll, send riot a support ticket on player behave and usually they will scrutinize that player more.
Cheers!