In addition to all other duties and responsibilities that may be formulated in policy, regulations and rules, the chief of police and police officers shall have the following duties:
A. To wear a shield of his office and to carry out and execute all duties which may be required by the city council, ordinance, resolution, policy, rule or regulation, and laws of the state of Wyoming;
B. To make arrests with proper process, for any offense against the ordinances of the city or laws of the state, and bring the offender to trial before the proper officer, and to arrest without process in all cases where such offense shall be committed or attempted on view;
C. To swear out a complaint against anyone known to have committed a crime;
D. To arrest any person found under suspicious circumstances unless such person gives a satisfactory account of himself. (1960 Compilation § 16-402; amd. Ord. 88-2)