CHICAGO, IL (June 25, 2026) — Johanna Gregory, 26, of Chicago’s West Loop neighborhood, was killed Thursday night after two boats collided near Monroe Harbor in downtown Chicago, according to authorities.
Officials said the crash occurred shortly before midnight near the 400 block of Monroe Street. The U.S. Coast Guard was notified of the collision at approximately 11:45 p.m.
Authorities said the accident involved 14 people between the ages of 18 and 26. Preliminary information indicates that the two boats were returning to port when one vessel overtook the other approximately 1.5 miles offshore, resulting in the collision.
Gregory, who was aboard one of the boats, suffered fatal injuries in the crash.
Four other people sustained unspecified injuries and were transported to area hospitals for treatment.
Officials have not released additional details regarding the cause of the collision, and the investigation remains ongoing.
