>> you know, everybody's screaming and yelling and crying on the floor. >> was something telling you it was her? >> the sweater, it was a total indication. so me and frankie look at each other and say, we're going to tell them it's not her. >> why? >> we still wanted hope that she was alive. >> nick and frankie left the woods and later ran into one of sarah's sisters. >> and i just remember screaming at him like, like, you have to tell me if it's her or not. and i just remember my brother was like, it's not her. and he just kept walking. like, they just didn't want to talk about it. >> did you believe him? >> i didn't believe him. i know it was her. >> sarah's family and friends had never stopped looking. their tireless efforts had finally paid off. they had found sarah's body. any last bits of hope were gone. one of the searchers called 911.