Death investigation: Man found dead in River North, Chicago police say

CHICAGO (WLS) -- A man was found dead downtown on Sunday morning, the Chicago Police Department said.

Officers responded to a call for emergency medical service in the River North neighborhood's 700 block of North Larrabee Street at about 7:31 a.m., police said. They found an unresponsive 21-year-old man, who was pronounced dead on the scene.

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Detectives are investigating the man's death and are awaiting autopsy results.

Police did not provide further information about the incident.

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