One person was found in critical condition and another remains missing after falling into Lake Michigan Wednesday evening, Chicago police said.
About 6:50 p.m., the U.S. Coast Guard responded to reports of people falling overboard near the Jardine Water filtration plant, police said.
One individual, whose identity is unknown, was found unresponsive and taken to Northwestern Memorial Hospital in critical condition, police said.
Police are still searching for a second person.
No further information is available at this time.