Enlarge Photo

Photo by: Anonymous

Rep. Gabrielle Giffords and husband Mark Kelly pose at the Davidson Canyon Gabe Zimmerman Memorial trailhead outside Tucson, Ariz., on Saturday, Jan. 7, 2012. The trailhead is named in honor of Mrs. Giffords' slain staff member Gabe Zimmerman. (AP Photo/Office of Rep. Gabrielle Giffords)

Happening Now