There was all in action preflop between Dave Grandin from the small blind and Mark Lafata from the big blind with Lafata holding 1,840,000 effective.
Mark Lafata: 

Dave Grandin: 

It was a classic with Lafata able to connect with the 

flop to take the lead.
The dealer then turned the
keeping Lafata out in front and then dropped the
on the river to secure his double-up.
Mark Lafata - 3,750,000
Dav Grandin - 300,000