couple was even thinking about having another child. >> she's just an amazing friend. she's active in taking the girls to dance, taking the girls to all of the after-school programs. >> she was a wonderful daughter, yes. >> quinn's name, gail sikes. >> that's very difficult for a mother to say that has four daughters. she was absolutely the sweetest of all the children. >> that night reid called his mother-in-law with the devastating news. >> i was just completely in shock. as a mother, that's your worst nightmare. imagining what's happening to your child. >> what do you think quinn is going through at that point? >> being tortured, tied up, fearing for her life, fearing that she would never see her children again. >> while quinn's mom waited for news at her georgia home, reid stayed at the sheriff's office until about 2:00 a.m. he then returned to his house while his kids stayed with friends. early the next morning, saturday, about 16 hours after