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PHILADELPHIA (CBS) – Police are searching for the gunman who critically injured a 39-year-old man in front of his own home in West Philadelphia.

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The victim was shot several times inside his minivan near 55th and Christian Streets at about 11:30 p.m. Monday.

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Police say the victim described the gunman before he was rushed to a hospital in critical condition.

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Investigators are also collecting surveillance video from neighborhood businesses.