The Mitchell County District Attorney's office has confirmed that they are following leads pertaining to the letter and that the investigation is far from over.
Sonja Rene Callahan called our sister station KTAB News from a federal prison in East Texas. With only limited time to talk we asked her to tell us what she knew right away.
She says she went to a drug house in Odessa to get drugs and that is where she saw Hailey.
She says a man was shooting Hailey up with drugs and told her if she said anything they would kill her.
Callahan's claims have been investigated and continue to be looked into by the the Mitchell County District Attorney's Office and the FBI.