Jan 8, 2011 2:21 PM by MSNBC
MSNBC - U.S. Representative Gabrielle Giffords of Arizona was shot in the head while holding a public event in Tucson, according to medial reports.
Up to 12 others were injured after an unidentified gunman ran up and began shooting indiscriminately as Giffords addressed supporters outside a Safeway grocery store, The Associated Press reported.
Giffords was shot point blank in the head, according to Fox News.
Giffords, who was re-elected to her third term in November, was hosting her first "Congress on Your Corner" event at the Safeway in northwest Tucson, NPR reported.
The gunman was in custody, according to media reports.
Giffords, 40, a Democrat, is married to U.S. astronaut Mark Kelly. She took office in January 2007, emphasizing issues such as immigration reform, embryonic stem-cell research, alternative energy sources and a higher minimum wage.
Earlier events in Tucson, Oro Valley, Green Valley, Sierra Vista, and Douglas had attracted between at least a crowd of 150, according to a statement announcing the event.
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