4:44 pm15 Apr 2013 PHOTO: Boston’s First Responders Share ThisTwitter0Facebook0Google+0LinkedIn0The picture that defines the moment. Boston first responders. https://t.co/slw57Fet2iApril 15, 2013 4:15 pm via webReplyRetweetFavorite@antheawsAnthea Watson Strong What can you say. ht @provfirevideos, @universalhub