A 2013 photo of Adelma Tapia Ruiz, provided by her brother Fernando Tapia Ruiz, shows Ruiz with her Belgian husband, Christophe Delcambe, and their twin daughters, Maureen and Alondra. Ruiz died in Tuesday's attacks. A split-second decision saved her husband and daughters from sharing her fate: Delcambe had taken the girls out of the check-in line to play for a moment when the bomb exploded. (AP)
