JEZZUUUUUSSS
I just read the name of the bread after being away from here all day.
We know people were going back into the Notre Dame to rescue artifacts, art, etc. during the time it was ablaze.
I am not saying it couldn't be possible that that camera caught a arsonist but that we are wasting effort on something with such an easily explainable reason for being there.
I say that as someone who is really suspicious about the fires origin. Just think focusing on that grain clump of pixels is a gigantic waste of time.
PS We still don't know what really happened in Vegas.