I think the release of the shot was around 3-3.1 seconds on the clock when he shot the ball.
It was a tough play to defend and a great shot by Kyrie.
I agree though he should have been on him tighter. It seems AA had his mind up CLE were playing for OT when in fact they were playing for the win.
http://www.youtube.com/watch?v=4fFkAP2MNd4

