A person who refuses or knowingly fails, upon command, to reasonably aid a person known by him or her to be a peace officer in the following commits a misdemeanor:
(A) Apprehending a person whom the officer is authorized to apprehend; or
(B) Preventing the commission by another of any offense.
(2009 Code, § 27-4-3) Penalty, see § 132.99
Statutory reference:
Similar provisions, see 720 ILCS 5/31-8