April 12, 2012 (18 images)

Miami Heat forward LeBron James (R) knocks down Chicago Bulls center Omer Asik of Turkey during the fourth quarter at the United Center on April 12, 2012 in Chicago. The Bulls won 96-86 in overtime. UPI/Brian Kersey

Traders finnish out the day on the floor of the New York Stock Exchange moments before the closing bell at the NYSE on Wall Street In New York City on April 12, 2012. UPI/John Angelillo

Washington Nationals Manager Davey Johnson shakes hands with his team during introductions at Opening Day ceremonies at Nationals Park as the Washington Nationals play host to the Cincinnati Reds on April 12, 2012 in Washington, DC. UPI/Pat Benic

Washington Nationals Ryan Zimmerman (11) is congratulated by teammates after scoring the winning run in the bottom of the 10th inning on a wide pitch by Alfredo Simon of the Cincinnati Reds at Nationals Park on April 12, 2012 in Washington, DC. The Nationals won 3-2. UPI/Pat Benic