CHICAGO (CBS) — Two men were wounded Monday afternoon in a shooting in Back of the Yards.

The shooting happened around 4:25 p.m. in the 4900 block of South Winchester Avenue, police said.

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The men, ages 19 and 20, were at the mouth of an alley when a dark-colored vehicle pulled up and someone inside took out a gun and began firing, police said.

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The younger man suffered gunshots to the left thigh and buttocks and was taken to Stroger Hospital of Cook County in fair condition.

The older man suffered a gunshot wound to the right and left thighs and was taken to the same hospital in serious condition.

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Area One detectives were investigating late Monday.