PHILADELPHIA (CBS) — One person is dead after being struck by a vehicle along Roosevelt Boulevard in Northeast Philadelphia.

It happened around 5:30 a.m. at the Boulevard and Harbison Avenue.

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The victim was pronounced dead at the scene.

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Authorities say the driver of the vehicle did stop at the scene and was cooperating with the investigation.

Police say alcohol is not believed to have played a role in the accident.

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All southbound lanes of the Roosevelt Boulevard were blocked for several hours between Tyson and Bustleton Avenues as a result of the accident.