NEW YORK—Shortly after finishing in last place in the Belmont Stakes Saturday, Big Brown was reportedly seen leaving through the back exit of the Belmont stable locker rooms carrying several shopping bags stuffed with cash, which the 3-year-old colt placed into the back seat of his Rolls Royce Phantom Coupe. "I could hardly tell it was him because he was wearing sunglasses, a baseball cap pulled down low over his eyes, and a long trench coat, but I remember thinking he was so tall he had to be one of the athletes," said horseracing fan Jason Larson. "Still, I didn't figure it out until I saw the 'Big B' vanity plates on his car." According to numerous witnesses, Brown spent five minutes urinating on the windshield of trainer Rick Dutrow's car before driving off erratically at high speed.