>> it was a complex series of emotions. at first i just wanted to make sure that it was accurate, and then once i found out it was truly accurate, i just -- it was just a wonderful sense of relief. i think the jubilation will come, but right now i'm just overwhelmed with relief and gratitude, gratitude that everybody worked so hard to guarantee his safe return. >> sue, i understand that you lost your son zain who was a firefighter in a motorcycle accident, and i'm certainly sorry for your loss. i can't even imagine that. i read, though, that bowe kind of helped you pick up the pieces and took his place for a while. can you explain what he did? >> beau and my son zain didn't know each other.