In this photo taken Friday, July 5, 2013, former Arizona Rep. Gabrielle Giffords and her husband, retired astronaut and combat veteran Capt. Mark Kelly, arrive to meet with local supporters and parents of Sandy Hook Elementary School victims at the Orchard Street Chop Shop in Dover, N.H. Three years after being shot in the head, Giffords is in New Hampshire to urge support for background checks on gun purchases.