The St. Peters Police Department is a city department that provides law enforcement and various regulatory services, such as crime prevention and investigations, patrolling, drug enforcement and control, and traffic regulation and investigations. The St. Peters Police Department intervenes in cases of domestic violence and provides assistance to victims. The department s investigators interview people, gather documents and evaluate facts related to crimes. Additionally, the department provides a range of services, such as sex offender information, animal control, recovery of stolen property and other information. The St. Peters Police Department is located in St. Peters, Mo.