A man was found dead Friday in Lake Michigan at Calumet Beach on Chicago's South Side.
The body was found in the water about 1 p.m. near the 9800 block of South Avenue G, according to a statement from Chicago police.
A fire department spokesman said he was initially taken in critical condition to Trinity Hospital.
He was later pronounced dead, and detectives were investigating the cause of his death, police said.
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The Cook County Medical Examiner's Office hasn’t released the man's name or autopsy results.
On Thursday, a body was found in the Chicago River between Columbus and Lake Shore drives.