Argument may have preceded deadly Fort Hood attack
1 of 1
Lucy Hamlin and her husband, Spc. Timothy Hamlin, wait for permission to re-enter the Fort Hood military base, where they live, following a shooting on base on Wednesday in Fort Hood, Texas.
Photos: Chinese hospital ship Peace Ark, July 23
Photos: Kapiolani Park: Activity for All
Photos: 2014 OHCRA Championship, July 20
More Photo Galleries »