CHICAGO (CBS) — A man was found stabbed to death in an apartment early Tuesday in the Little Village neighborhood

Rodolfo Castro, 24, was found at 1:06 a.m. inside a third floor apartment in the 2500 block of South Sacramento Avenue, authorities said.

He was unresponsive on the scene and had suffered a stab wound to the chest, police said.

Castro lived two blocks north in the 2300 block of South Sacramento Avenue, according to a representative of the Cook County Medical Examiner’s office.

No one was in custody early Tuesday, and further circumstances surrounding the man’s death were not immediately known, police said.

Harrison Area police detectives are conducting an investigation.

The Sun-Times Media Wire contributed to this report.

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