A 5-year-old boy in Elmo, Missouri, accidentally shot and killed his 9-month-old brother Monday, WDAF-TV reports.

Police said the boys' mother, Alexis Wiederholt, called 911 Monday morning and told dispatchers that the older boy had shot the baby with a paintball gun. However, officers said the infant had actually been shot with a .22-caliber Magnum revolver. The baby was taken to the hospital and pronounced dead.

The loaded gun had been stored on a shelf in the headboard of Wiederholt's bed, according to Nodaway County Sheriff Darren White.

Neighbor Kathy Armentrout said four boys, including the baby and 5-year-old, live in the home.

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Members of the conversion crew take a break as the main scoreboard is lowered to the floor to be worked on as the arena gets ready for the next concert at State Farm Arena, Thursday, October 2, 2025, in Atlanta. The crew was working on creating a stage for the Friday, Oct. 3 Maxwell concert. (Jason Getz/AJC)

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