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Dallas Cowboys football player Josh Brent, right, arrives embracing an unidentified person at a memorial service for teammate Jerry Brown at Oak Cliff Bible Fellowship education center, Tuesday, Dec. 11, 2012, in Dallas (Credit: AP/LM Otero)

Dallas Cowboys football player Josh Brent, right, arrives embracing an unidentified person at a memorial service for teammate Jerry Brown at Oak Cliff Bible Fellowship education center, Tuesday, Dec. 11, 2012, in Dallas (Credit: AP/LM Otero)