FILE - This March, 2010 file photo provided by her office shows Rep. Gabrielle Giffords, D-Ariz. Authorities are set to release more than 300 photos on Tuesday May 21, 2013, that investigators took in... more 
FILE - This March, 2010 file photo provided by her office shows Rep. Gabrielle Giffords, D-Ariz. Authorities are set to release more than 300 photos on Tuesday May 21, 2013, that investigators took in the aftermath of the Tucson shooting rampage that killed six people and wounded former U.S. Rep. Gabrielle Giffords and 12 others. (AP Photo/Office of Rep. Gabrielle Giffords, File) less 
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Associated Press | Photo By Office of Rep. Gabrielle Giffords, File
Tue, May 21, 2013 2:28 PM EDT