Stephen Baldwin Arrested
Law enforcement sources tell us ... Baldwin was initially pulled over at 5:14 PM after cops say he made an illegal U-turn in Harlem.
During the stop, we're told cops noticed Baldwin was driving with a suspended license ... so they arrested the actor and hauled him to a nearby jail where he was booked for aggravated unlicensed operator [of a motor vehicle].
Baldwin is scheduled to appear in court in October to be arraigned.
We reached out to Baldwin's people for comment -- so far, no word back. more on this story
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