FILE - In this April 15, 2013 file photo, an emergency responder and volunteers, including Carlos Arredondo, center, in the cowboy hat, push Jeff Bauman in a wheel chair after he was injured in an explosion near the finish line of the Boston Marathon, in Boston. On Saturday, May 10, 2014, Arredondo and Bauman both received honorary degrees and gave graduation speeches during commencement ceremonies for Fisher College in Boston.  (AP Photo/Charles Krupa, File)
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