On Sunday, Nov. 10, the Park Forest Historical Society will host retired Chief Cliff Butz and current Park Forest Chief of Police Christopher Mannino to discuss 70 Years of the Park Forest Police Department. Park Forest's Public Safety Department began in October of 1949. The program begins at 2:30 in the board room of Village Hall and is free and open to the general public. Park Forest Village Hall is located at 350 Victory Drive, Park Forest, IL 60466. For more information, contact Jane Nicoll at 708-481-4252.