My mind keeps going back to Amanda Berry and Gina and that guy that held the three girls captive for a decade. Gina was his daughters friend. He knew Gina. I feel like Alanna went to this persons house and it was a crime of opportunity. I feel like they will find DNA so if they look close at the neighborhood they will find the sicko. I think they should take DNA samples from the entire neighborhood.. Door to door DNA samples of every member in each house in the entire community. I just can't believe her parents are being to quite. Don't you think you would be knocking down doors for DNA samples and evidence? Collect everything before there has to be something, a hair a fiber. It's there. It has to be. Just my thoughts. :/ praying!