Robbie Mayer, a former detective with the Pima County Sheriff’s Department who solved the ‘Prime Time Rapist’ case, has spoken out about the Nancy Guthrie case.

Robbie Mayer, a former detective with the Pima County Sheriff’s Department who solved the ‘Prime Time Rapist’ case, has spoken out about the Nancy Guthrie case.

The Nancy Guthrie case has brought back chilling memories of another high profile case in Tucson – The Prime Time Rapist case.

After nearly four months, the disappearance of Nancy Guthrie remains unsolved, with no arrests or clear breakthroughs. A former detective suggests the key to solving the case may…