No person shall knowingly and willfully obstruct, resist, or oppose any sheriff, code enforcement officer, medical examiner, process server, constable, or police officer, or person duly authorized, in serving or attempting to serve or execute any process, rule, or order made or issued by lawful authority, or who shall resist any such officer in the execution of any ordinance, by law, or any rule, order, or resolution made, issued, or passed by the City Council or shall assault, beat, or wound any such officer duly authorized, while serving or attempting to serve or execute any such process, rule, or order, or for having served or attempted to serve or execute the same, or who shall so obstruct, resist, oppose, assault, beat, or wound any of the above named officers, or any other person or persons authorized by law to maintain and preserve the peace, in their lawful acts, attempts, and efforts to maintain, preserve, and keep the peace.