The great man having a meltdown on the snooker table. He was always pretty calm playing 9 ball. Watch from about 4 minutes 30 seconds onwards. Miscounted and conceded the frame prematurely in the decider.
Very sad. I took my kids to Mosconi Cup when he played, and he was so generous with his time, chatting to them for about 10 minutes afterwards when the building was rapidly emptying. Nice guy, and a great player.