Items left at the Boston Marathon bombing memorial (Photo 11 of 12) - Pictures

JESSICA RINALDI/Reuters | May 24, 2013

David L. Ryan/Globe Staff | May 24, 2013

oneboston.tumblr.com | May 24, 2013

oneboston.tumblr.com | May 24, 2013

oneboston.tumblr.com | May 24, 2013

DON EMMERT/AFP/Getty Images | May 24, 2013

STAN HONDA/AFP/Getty Images | May 24, 2013

Essdras M. Suarez/Globe Staff | May 24, 2013

David L. Ryan/Globe Staff | May 24, 2013