By William Lee
CHICAGO — Like many cops, Chicago Ridge Police Chief Tim Baldermann has walked the line between extending courtesies to outside officers for minor infractions and slapping cuffs on them for more serious crimes. But a courtesy he recently extended to an off-duty Chicago officer is causing him a headache.
Last month, Chicago Ridge police detained off-duty Chicago Police Officer William Singer after he jokingly displayed his handgun to a mall worker without identifying himself as an officer, authorities said.
Controversy over off-duty officer released on courtesy after showing gun