PARSONS, TN (AP) - The focus of the investigation into an abducted nursing student has narrowed but no one has been named a suspect.
Tennessee Bureau of Investigation spokeswoman Kristin Helm says the agency is in the process of identifying people of interest in the disappearance of 20-year-old Holly Bobo.
Helm said many possibilities have been ruled out. The focus of the investigation and search is still on the area surrounding the small community of Darden, where Bobo lived with her parents and brother.
The agency has analyzed a small amount of blood that was found outside the home, but Helm said they are not releasing the results to the public.
Bobo was last seen on April 13 being led away from her home by a man wearing camouflage.