I have been watching this on the news as well. I was more concerned over the fact that the one mom is never emotional on tv while pleading for her daughter's return. I have never seen a tear and I would be a sobbing mess.
I don't think the girls are in the lake they are draining. I think they were either kidnapped from the interstate, or a family member had a part in it. Or someone from their drug past had something to do with it.
And the Dad needs to stop complaining and whining to the media about the cops asking him questions. If I am innocent in my child's disappearance I will answer all the questions in the world so you can focus on whoever took my girl. And you know what they always look at family first, especially if you have charges on meth production and distribution and domestic assault pending.
Other things don't match up. One mom said oh they never go that far. A guy who was out watering is lawn told the police that he saw them that day, and he sees them quite a bit riding that far. Plus there is an issue with the cell phone story. One mom said her daughter was to call and report in regularly, but when police tried to get a ping off the tower it came back as not activated. How do you expect your child to report in with a phone that's not activated.