All of the chips got into the middle between Don Matsuzuki in the cutoff and Zachary Grech, who was on the button, and the dealer was putting three cards onto the felt in preparation to spread the flop.
The runout came to give Matsuzuki aces up and earn him the double. His stack was counted to 345,000, and the two players more or less traded stacks as a result.
Moments earlier, Bob Shao and Gary Hansen were recently eliminated from the tournament, bringing the field down to 48 players across six full tables. Updated chip counts from a chunk of the room have been provided below.