At least 20 people were injured, one fatally, when gunfire erupted early Sunday at a Juneteenth celebration in suburban Chicago, authorities said. The shooting unfolded about 12:30 a.m. in the parking lot of a strip mall in Willowbrook, about 23 miles west of Chicago, according to the DuPage County Sheriff's Office. The gunfire erupted during a large gathering to commemorate Juneteenth, Battalion Chief Joe Ostrander with the Tri-State Fire Protection District told ABC Chicago station WLS-TV. Victims were taken to multiple area hospital with gunshot wounds, according to the sheriff's office. One person was pronounced dead and at least two...