and investigators will tell you the first 48 hours are critical to finding a victim safe. we ve learned there were two 911 calls made the morning that holly bobo disappeared. one, from her 25-year-old brother who witnessed the abduction. the other was unidentified. but holly bobo s mom was also inside that house. investigators have been asked, if the brother witnessed this, why didn t he try to stop it? the investigators and the sheriff have given no answers. listen to holly s mom and dad in an emotional news conference. watch. it might have been somebody close and knew our routine when i left and she left and when my daughter left to go to school, that s what s in my mind, but i don t know that for sure. holly, i love you so much. please try to get home to us. if anybody knows anything about her, please, please help us find her. reporter: holly was last seen being dragged across the carport and into the woods nearby. police do not know how the suspect then was able to