David Brown has faced an uphill battle since he became Chicago's top cop in April 2020
(Newser) -
Lori Lightfoot will not be continuing as Chicago's mayor, and now, her police superintendent is right behind her out the exit door. Per WGN-TV , David Brown, who was picked by Lightfoot in April 2020 to head up the Chicago Police Department, submitted his resignation on Wednesday, less than a...