FILE - In this March 20, 2014 file photo, Charlie McCarthy hangs a banner announcing the Boston Marathon on a lamppost along Boylston Street in Boston. With an expanded field of runners and the memory... more 
FILE - In this March 20, 2014 file photo, Charlie McCarthy hangs a banner announcing the Boston Marathon on a lamppost along Boylston Street in Boston. With an expanded field of runners and the memory of last year’s bombings elevating interest in one of the world’s greatest races, the 118th Boston Marathon, scheduled for Monday, April 21, 2014, could bring an unprecedented wave of visitors and an influx of tourism dollars to the area. (AP Photo/Elise Amendola, File) less 
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Associated Press | Photo By Elise Amendola, File
Fri, Apr 18, 2014 3:45 PM EDT