[tref]

Tough play, tough call... big ba11s!

If you take this play frame by frame, once the throw-in is complete the new T is out of this play. No way he can catch up to the shooter after the outlet pass for the last second shot! I dont know if there was a timeout prior to that throw-in, but you would think they discussed this situation & how it would be handled at some point.

The live camera angle seems to be the slots view but not at court level (big difference). That being said, I dont see a foul here.
I did see a swipe from the trailing defender followed by a "get that ish outta here" then the shooters body twists & falls. The player closest to the slot says something to him (after the shooter fell) as he made the call...

Obviously, anybody can break this film down & say what they would've done or how this should be handled. Live game its a tough play to officiate.

What can be said though, is, whether he got the call correct or not he needed to be stronger on is post-whistle actions!!! He just walked across the court as if this was a typical call in the 1st 5 minutes of the game. That's a GAMER man! Time to shine! His body language suggest to me that he didn't buy his own act...