>> when did they call you, bryce? >> it was mid afternoon sometime. i think we knew something was seriously wrong when the comment was, we can't find brooke. it didn't take anything longer than that. >> bryce picked up his mother, who was trying not to panic. >> a lot of people talk about that maternal feeling that you sometimes get inside. did you get a feeling? >> i just kept thinking, you know, maybe she met up with one of her friends that was going to osu. no, brooke wouldn't do that. it's not brooke. >> by late in the afternoon with brooke now missing for hours, cell phones started buzzing. >> i was sitting at my son's tee ball game and i got a phone call from one of our patrol lieutenants at the time who said, john, we have a missing girl. >> captain jonathan sassaman and