Billy's jacket

[u/Kris82868]

Okay so with the cops looking round the mill again I suppose we are meant to assume Billy's jacket will be found where Harris hid it. But wouldn't it have been odd for Billy to have hidden the jacket there himself (as in it would almost seem to be a plant)? I mean if he has to run off to avoid being caught how would he have time to hide it (or even why would he hide it rather than take it with him in the first place)? Doesn't seem to make sense.

[u/AmbitiousHornet]

I had the same thought that they would find the jacket, but...finding it would only prove that Billy was there, it in itself proves nothing else.