My first thought on seeing that picture of Mitch alive was "that looks like AI".
The thing is, it's almost impossible to know these days, but there are hints, one of which being that it seriously looks like his left eye has somehow "lowered" in his skull compared to its position in the other image
@ZiprHead posted.
Not to mention the smile, the lighting profile, and a bunch of other stuff that feels subtly "uncanny".
At this point, though, I think it's appropriate to demand a picture taken from a camera that signs its images at the chip layer, because you can't trust images anymore (as if you ever could, really).
I've never seen anything but a slack, stupid, hollow, almost dumbfounded expression on the man's face.
I would want to see flight records for his wife, I would like to see a picture of that room while he's not in it, and I have some concerns about the resolution of the photo.