India, March 30 -- The disappearance of Nancy Guthrie has got a disturbing twist as a retired sheriff has been critical of the manner in which the police had treated the crime scene. The scandal got even worse when a pizza delivery man was reported to have entered the premises during the investigation, casting doubt on the way evidence was preserved, and the process of investigation.

Who is Nancy Guthrie?

On January 31, Nancy Guthrie, 84 year old went missing in her home near Tucson, Arizona. Police declared that they are witnessing the possibility of a fight, as small amounts of blood have been observed on the front porch. Her relation to a famous TV journalist attracted the national attention to the case and the absence of breakthroug...