[user22113]
With the board showing on the turn, Chris Sandrock was all in against Randy Haddox. Sandrock showed pocket fours for a full house, fours full of sevens, and Haddox mucked his cards. Somebody cried foul, and a floorperson was called over for a ruling.
Haddox was required to show his hole cards, and they were retrieved from the muck to show for a flopped flush, but as he already knew, he was drawing dead on the turn.
The meaningless river card was the , and Sandrock doubled up in chips.