Sports

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**FILE** Pat Summerall and John Madden in the FOX broadcast booth before the NFC divisional playoff in this Jan. 20, 2002 photo in St. Louis. (AP Photo/Michael Conroy)

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Toronto Maple Leafs right winger Phil Kessel is congratulated by teammates after scoring on New Jersey Devils goaltender Martin Brodeur during the third period of their NHL hockey game in Toronto, Monday, April 15, 2013. The Maple Leafs 2-0. (AP Photo/The Canadian Press, Frank Gunn)

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** FILE ** Boston Marathon bombing victim Krystle Campbell is seen in an undated photograph. (Facebook)

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An instant website has a simple message following the Boston Marathon bombing. (image from Jaimie Muelhausen)

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** FILE ** A solitary runner heads along the banks of the Charles River in Cambridge, Mass., in front of the Boston skyline, at dawn on Tuesday, April 16, 2013, after explosions killed three and injured more than 140 at the Boston Marathon the day before. (AP Photo/Charles Krupa)

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This undated photo provided by Bill Richard, shows his son, Martin Richard, in Boston. Martin Richard, 8, was among the at least three people killed in the explosions, Monday, April 15, 2013, at the finish line of the Boston Marathon. (AP Photo/Bill Richard)

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Washington Capitals defenseman John Carlson (74) looks on during the second period of an NHL hockey game against the Philadelphia Flyers, Friday, Feb. 1, 2013, in Washington. (AP Photo/Nick Wass)

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People react as an explosion goes off near the finish line of the 2013 Boston Marathon in Boston on Monday, April 15, 2013. Two explosions went off near the finish line, sending authorities out on the course to carry off the injured while the stragglers were rerouted away from the smoking site of the blasts. (AP Photo/The Boston Globe, David L Ryan)

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FILE - In this April 25, 2010 file photo, competitors make their way from the finish area at the London Marathon. Determined to put on a show of "solidarity" for Boston, London Marathon organizers will stage the race on Sunday, April 21, 2013. The British capital has long been a top target for terrorists, and these concerns have only intensified after harrowing scenes from the Boston Marathon on Monday, April 15, 2013,where bombs killed three people and injured more than 170. (AP Photo/Tom Hevezi, File)

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**FILE** A worker appears on the ice as logos are placed and the lines painted in preparation for the Washington Capitals upcoming NHL hockey season at Verizon Center, Wednesday, Jan. 9, 2013, in Washington. (AP Photo/Alex Brandon)

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Boston firefighters, right, talk with FBI agents and a crime scene photographer at the scene of Monday's Boston Marathon explosions, which killed at least three and injured more than 140, in Boston, Tuesday, April 16, 2013. The bombs that blew up seconds apart near the finish line left the streets spattered with blood and glass, and gaping questions of who chose to attack at the Boston Marathon and why. (AP Photo/Charles Krupa)