last second shot

[stewcall]

Was watching a veteran crew after my JV game. Last second shot occurred and trail was not watching. Horns sounds........... shot is then released- shot is counted by the trail. Crowd and coach go crazy. Coach goes to Lead and Lead responds well- "that is call on the floor- shot is good and walks away ( end of second quarter). I go into the locker room- yup R is giving the Lead a few words)

Got me really thinking about that last shot and getting it right.
OK- if airborne shooter is fouled and shot is not released before the horn- shot goes in
What's the call///

Thanks
a Rookie from Virginia
Stew