"<div class=""meta ""><span class=""caption-text "">Dr. Brien Barnewolt, chair of emergency medicine at Tufts Medical Center in Boston, speaks to reporters at the hospital, Tuesday, April 16, 2013. Barnewolt was among the staff who treated the 14 patients injured in the bombing at the finish of the Boston Marathon who were treated at Tufts. (AP Photo/Josh Reynolds) (AP Photo/ JOSH REYNOLDS)</span></div>"