Both work at the 5th Municipal District in Bridgeview, according to Pat Milhizer, spokesman for the Office of the Chief Judge.
The suspected robber was shot in the back and hospitalized in good condition.
The cold-related death toll is at nearing two dozen this season in Cook County.
Sam Kerr scored in the ninth minute and the Chicago Red Stars advanced to the National Women's Soccer League championship match with a 1-0 victory over the Portland Thorns on Sunday.
A 32-year-old Oak Lawn man who pleaded guilty to killing his wife nearly a decade ago was fatally shot by a Bridgeview police officer Tuesday after allegedly pointing a BB gun at the officer.
Omar Gonzalez had a goal and an assist to help Toronto to a 2-2 tie with the Chicago Fire on Sunday.
Toronto FC (12-10-10, sixth in the Eastern Conference) vs. Chicago Fire (9-12-11, eighth in the Eastern Conference)