Support hacker wannabe

I just had a support who refused to lane with me after 5 mins into the game, who then ddosed me after 10-20mins into the game, then proceeds to link to a fake riotgames website to try to steal my account information. I submitted a ticket for this, but I feel a ban or chat restriction for this person is not enough and they should take real world action in putting them behind bars for what they did.
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