Three refs somehow thought this was a clean play no foul for ANT

JR Smith Flagrant One foul on Al Horford

Ref calls a 3-point shooting foul against the Knicks Hawks shoot 2 free-throws instead of 3 Knicks get fouled on a made basket on the other end refs realize Hawks only shot 2 free-throw, debate, then erase the Knicks and-1 basket