@Riot Tantram question about reports

yea you can send it to riot support and add an attatchment with visual proof but you need to report them in game too ( its smth like they cant open a case but they can add to it not sure about it i read it on boards )

from my experience .... its a waste of time most likely you will get generic response " we will look into it but we cant tell you what we do with it " then after a week you will check the guys op.gg and nothing happened he is enjoying another day on summoners rift ...

yep, you can open a support ticket :D