I think the mother panicked and started driving when she should have stayed in the house. I remember there was another case a while back where a guy panicked, got in his car and started driving during a hurricane-they found him dead later (if he stayed in his house he would have been alive). I don't think it's fair to try and make a villain out of the man whose house she tried to get into. I think he was scared-I wouldn't want to let a stranger into my house. There are also several versions of the story, but I tend to believe the children were already swept away before she tried to get into this guy's house.