Giffords walking without cane, writing left-handed
This photo combo shows U.S. Rep. Gabrielle Giffords, D-Ariz. At left, Giffords takes part in a reenactment of her swearing-in on Capitol Hill in Washington, on Jan. 5, 2011, three days before she was shot as she met with constituents in Tucson, Ariz. At right, Giffords is seen May 17, 2011, at TIRR Memorial Hermann Hospital in Houston, the day after the launch of space shuttle Endeavour and the day before she had her cranioplasty. Giffords could be released from a rehabilitation hospital in Houston sometime in June 2011, a top aide says, offering the latest indication that the Arizona congresswoman is making progress in recovering from a gunshot wound to the head. (AP Photo/Susan Walsh/P.K. Weis)
August 30, 2011 11:36:44 AM PDT
TUCSON, Ariz. (AP) - August 30, 2011 --
A spokesman for Rep. Gabrielle Giffords says the Arizona congresswoman has been walking on her own for some time.