Just had a Draven announce he was going to run it down after his support died twice

He then proceeded to run into the enemy towers over and over again while blaming his support and telling us he was going to AFK if we didn't FF at 15.

This is the second game in a row that I've had a player announce that they're going to run it down for some reason or other (last game it was an adc who decided to int because his support stole a kill...with a Pyke ultimate.)

When is Riot going to start punishing these players?

Of course because his build was normal, he is not going to receive any sort of punishment for actively trolling and ruining the game..