David Mueller v. City of Joliet

In the United States Court of Appeals For the Seventh Circuit No. 18-3609 DAVID MUELLER, Plaintiff-Appellant, v. CITY OF JOLIET, et al., Defendants-Appellees. Appeal from the United States District Court for the Northern District of Illinois, Eastern Division. No. 17 C 07938 — Harry D. Leinenweber, Judge. ARGUED NOVEMBER 4, 2019 — DECIDED DECEMBER 4, 2019 Before WOOD, Chief Judge, and BAUER and BRENNAN, Circuit Judges. BAUER, Circuit Judge. Sergeant David Mueller took a leave of absence from the City of Joliet Police Department to report for active duty in the Illinois National Guard…