Former congresswoman Gabrielle Giffords listens as her husband Mark Kelly addresses a news conference for victims of the January 8, 2011 Tucson shooting incident in Tucson

 
Former congresswoman Gabrielle Giffords listens as her husband Mark Kelly addresses a news conference for victims of the January 8, 2011 Tucson shooting incident in Tucson
Former congresswoman Gabrielle Giffords listens as her husband Mark Kelly addresses a news conference for victims of the January 8, 2011 Tucson shooting, at the Safeway grocery store parking lot where Giffords was shot during the incident in Tucson March 6, 2013. REUTERS/Samantha Sais