RIven Bug Please Fix

I found a bug in a game today with riven , it was pretty bad and needs to be fixed. So basically, someone locked in riven and that's where it all began. When I get in game she kills everyone and goes something like 420/6/9. Rito, please for the love of all gameplay, delete this champion sized bug. I've notice that its been here since her release, can we get some bug-be-gone?