The ball doesn't touch the ground until he is already down which is a WHILE later, Harrison is under him for at least a few seconds.It clearly did... or is it just from my angle?
At around 36 seconds you see him come down and the ball in both hands comes very close to the turf; but that happens after he has the ball pinned behind his head, by the time he lands on one foot he has both hands on the ball behind his head. Even if the ball DID touch the ground, the possession rule is that it can touch the ground if it is in your position which it clearly is. When he's finally downed by Harrison with his hip on the turf the ball is clearly in his possession. I don't see how it's a fishy catch -- amazing, incredible, unlucky ... not fishy.