NEW : Gabrielle Giffords ' abilities are improving all the time , her spokesman says . NEW : The shooting has left six people dead and 13 others injured in Tucson -- including a U.S. Rep. Score: Giffords will stay in Texas for outpatient therapy . The photos were taken the day before her skull surgery .
NEW : Gabrielle Giffords ' abilities are improving all the time , her spokesman says . NEW : But he cautions her road to recovery will be a long one . Giffords will stay in Texas for outpatient therapy . The photos were taken the day before her skull surgery .