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In this Feb. 18, 2012, file photo, provided by the Las Vegas News Bureau, former heavyweight boxer Ken Norton poses on the red carpet at the Keep Memory Alive "Power of Love Gala" fundraiser honoring Muhammad Ali's 70th birthday at the MGM Grand Garden Arena in Las Vegas. Norton, a former heavyweight champion, has died, his son said Wednesday, Sept. 18, 2013. He was 70.
(AP Photo/Las Vegas News Bureau, Brian Jones, File)