Former Arizona Congresswoman Gabby Giffords speaks at 25th anniversary vigil for Columbine shooting
Past Arizona Congresswoman Giffords, who began campaigning for gun safety after she was nearly killed in a mass shooting, speaks at Columbine anniversary vigil.
Past Arizona Congresswoman Giffords, who began campaigning for gun safety after she was nearly killed in a mass shooting, speaks at Columbine anniversary vigil.
