6-1-3: POWERS AND DUTIES OF DEPARTMENT MEMBERS:
   A.   It is the duty of the members of the police department to see to the enforcement of all provisions of this code and other ordinances of the village, and of all statutes effective in the village, and to preserve order and to prevent infractions of the law and to arrest violators thereof. Every member of the police department is declared to be a conservator of the peace. (1981 Code § 2.20.020)
   B.   It is the duty of every member of the police department to conduct himself in a proper and law abiding manner and to avoid the use of unnecessary force. (1981 Code § 2.20.030)