Village of Mundelein v. Village of Long Grove

Plaintiff, the Village of Mundelein (Mundelein), challenged an annexation by defendant, the Village of Long Grove (Long Grove), through a complaint in quo warranto. The territory annexed by Long Grove was substantially the same as territory annexed also by Mundelein. The circuit court of Lake County granted Mundelein’s motion for summary judgment. Long Grove appeals, contending that summary judgment in favor of Mundelein was error because (1) the court failed to examine the validity of the Mundelein annexations, (2) Mundelein’s annexation ordinances were void, and (3) Long Grove’s annexation…