PHILADELPHIA (CBS) — Philadelphia Police have arrested one of their own after they say he may have been driving under the influence.

Philadelphia Police Officer Nicholas Harper was arrested Wednesday around 5:26 a.m.

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Police say he was off-duty when he struck several parked cars on the 1600 block of North 6th Street.

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Responding officers say he showed signs of impairment.

Harper was taken into custody for suspicion of driving under the influence and was taken to the Police Detention Unit for testing.

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