>> i shook her. i called out her name, and at that point i knew that she was dead. >> at that moment, he said, his thoughts turn to his four year old boy, larson, who is still in the house. >> i needed to get larson out of the house. >> and what did you do? >> i grabbed larsson, i believe he was in bed, and i took him immediately over to his grandparents house. >> cory's mom marty answered the door, she remembers her son-in-law standing there with a young boy, and saying something nonsensical about her daughter being dead. >> it was just kind of good morning. >> there is. >> and areas, he opens the door and hands me larson, and he said something about people are coming or something. i often regretted not just putting larson down and running over there. >> stunned, she called her son,