St. Marys Police Sgt. Mark Ernst presented his book "History of the St. Marys Police Department" to St. Marys Rotary members Wednesday and displayed the Tommy Gun the force bought in the 1930s.
ST. MARYS - What began as a research assignment turned into a full-fledged book for St. Marys Police Sgt. Mark Ernst as he tried to find the history of St. Marys police chiefs. [More