It looks as though, when the player goaltends, Gillespie makes the technical signal (without a whistle) but then goes to his partner to confirm.

Sean, Gillispie is the Kentucky coach who at the start of the clip instructed his player to goaltend it, not realizing there's a rule in place to prevent the very advantage he was hoping to gain by having it done.

OK, my memory of the play wasn't accurate but the point of it being illegal (and a T) to touch a FT even on the way up is accurate.