I knew Chandra. I have been friends with her oldest daughter for 5 years. I also knew Brad and I can tell you he loved her very much. He is a good man and I know he wouldn't do such a thing.
I have been told by her daughter that a witness says that a neighbor was seen leaving her home about about an hour before the children found her. Sounds to me like he is the person they should be looking at, not Brad.