Woman killed, four injured in boat collision near Chicago's…

Boating Accident Chicago Illinois in Chicago, Illinois: Two boats carrying a total of 14 people collided about half a mile offshore near Chicago's Monroe Harbor shortly after 11:30 p.m. on June 25, 2026, with one vessel ending up on top of the other. A 26-year-old woman, Johanna Gregory, was killed, and four other people were injured. The U.S. Coast Guard and the Illinois Department of Natural Resources are investigating the cause of the crash, including whether alcohol use or the late hour were factors.