PHILADELPHIA (CBS) — Four people were injured when two cars collided overnight in Southwest Philadelphia.

It happened around 12:30 a.m. Saturday at 67th Street and Chester Avenue.

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Police say a two cars collided and one landed in the front yard of a home. The other vehicle then slammed into a parked SUV.

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Four people were taken to the hospital. There was no initial word on the conditions of the victims.

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The cause of the crash is under investigation.