ST. LOUIS COUNTY, Mo. (KSDK) - Charges have been filed against the father of a 4-year-old boy who accidentally shot his 3-year-old brother.

Police say Larry Madison was smoking marijuana at the time. He's been charged with endangering the welfare of a child and drug possession.

The shooting happened Sunday at the family's home yesterday in the 9700 block of Lorna Lane in north St. Louis County.

The injured boy was taken to a hospital with what was described as a graze wound.

There's no word yet on how the 4-year old boy got the gun.

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