He is clearly on the rim. Now, it could be ruled that he made the ball go in, which would count it as a FG and not a FT.
But it is all water under the bridge.
The two plays that stand out are:
The charge on AA when Walsh made the free throw
DJ just tossing up a three pointer at the buzzer without even looking. And the shame of it is, at his size he probably won't make it in the NBA.
On to the NIT.