Originally Posted by
shinta|hikari
What?
Satoru fell off the roof after Yashiro took him there. Even if Yashiro didn't push him off, Satoru can simply claim he did. It'd be a frame up, but it's what Yashiro intended anyway. Isn't that epic? The master framer gets framed up at the very end.
The judges didn't see what happened on the roof, but all the witnesses down below, including the victim Satoru, can testify to Yashiro dropping him.
It's not rock solid video evidence, but all the circumstantial evidence will support their testimonies, including the broken roof railing lock, why Yashiro took him to the roof, etc.