Sandy run. i was like, oh, gosh, my kids live there. i called the house. >> joel was steven's father. >> stefanie answered. i said, are you okay? i heard something happened. they found a body. she said, mom, did steven spend the night at your house? i said, no. then i knew. i knew it was him. >> is that a mother's instinct? >> oh, yes. yes. because steven was my baby. we were always close. >> i know that soon after randy murdaugh called. randy is alex murdaugh's brother. >> when i was on phone with joel, he said, let me put you on hold because randy murdaugh is calling. he said, randy wants to...