Months after Krzysztof Szubert's body was found in Lake Michigan waters after disappearing from a party in Chicago's River North neighborhood, a cause of death.
The family of 21-year-old Polish businessman Krzysztof Szubert, who was found dead in Lake Michigan at Chicago's popular Oak Street Beach following a holiday.
The body of a 21-year-old man found unresponsive early Wednesday in Lake Michigan at Oak Street Beach has been identified as Krzysztof Szubert, a Polish.