Giffords to honor memory of former aide killed in Tucson shooting

Posted at: 04/16/2013 6:58 AM

Former Congresswoman Gabby Giffords will return to Capitol Hill Tuesday afternoon to honor the memory of a former aide who was killed in the 2011 shooting in Tucson.

Giffords resigned in 2012, one year after she was shot in the head in an attack in her Tucson district.

Tuesday, she will unveil a commemorative plaque that honors Gabe Zimmerman., who was one of six people killed that day in Tucson.