Any person who by virtue of his or her public employment is vested by law with a duty to maintain public order or to make arrests for offenses, whether that duty extends to all offenses or is limited to specific offenses.
625 ILCS 5/1-157.5
Any person who by virtue of his or her public employment is vested by law with a duty to maintain public order or to make arrests for offenses, whether that duty extends to all offenses or is limited to specific offenses.
625 ILCS 5/1-157.5