By CBS3 Staff

PHILADELPHIA (CBS) — Police say a 16-year-old boy was killed in a triple shooting inside of a West Philadelphia recreation center Thursday night. It happened on the 5500 block of Christian Street around 7:30 p.m.

The 16-year-old was identified by police as Kahree Simmons. Police say he was shot once in the back of the neck and was later pronounced dead at the hospital.

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Two other teens, a 15-year-old boy and a 15-year-old girl, both suffered graze wounds. The girl was treated on scene and the boy was taken to a hospital and is in stable condition.

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No arrests have been made.

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For a list of gun violence resources in Philadelphia, click here.