I have iiiiRage and this one, I live in a house of 5 people(5 room mates) who play league of legends alot, i mostly play Single player Rpgs, but was a heavy league player back in the day, maybe one of them caused this? sometimes they let each other play on each others accounts to test champions, but that is about all I know Nami.
Irrevelant info: we also have alot of LAN parties as well :/
Edit: Update Roomates are Piss their accounts are banned as well and will be contacting Riot on their own accords. We Potentially are very Chilled and never to my Knowledge seen any homophobic slurs or malarkey come from me or anyone else, only thing I can say for me is I have an competitive edge that toned down quit a bit.