Kaitlyn Greeley, a clinical care tech at Tufts Medical Center in Boston, poses Thursday, April 18, 2013. Greeley, speaking about her emotional response in the wake of the Boston Marathon bombings ... more 
Kaitlyn Greeley, a clinical care tech at Tufts Medical Center in Boston, poses Thursday, April 18, 2013. Greeley, speaking about her emotional response in the wake of the Boston Marathon bombings said, "it's just a very isolated feeling, the world upside down. It just doesn't feel right yet." (AP Photo/Elise Amendola) less 
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Associated Press | Photo By Elise Amendola
Thu, Apr 18, 2013 7:29 PM EDT