Irving Park death investigation: Man found unresponsive on Chicago's Northwest Side

CHICAGO - A man was found dead Friday afternoon on Chicago's Northwest Side.

The adult male victim was discovered unresponsive around 1:31 p.m. in the 4600 block of W. Montrose Ave., according to police.

The victim was pronounced dead at the scene. His name and age were not immediately known.

No further details were provided by the Chicago Police Department. The investigation is ongoing.