Brian DeMuro, a 47-year-old Brazilian Jiu-Jitsu black belt and owner of Gracie Barra Knightdale, died Sunday evening after a physical confrontation with his brother at his home in Johnston County, North Carolina.
According to the Johnston County Sheriff’s Office, deputies were called to a residence on Sunny Dale Drive near Middlesex around 4:59 p.m. over an altercation between two brothers.
DeMuro’s brother had come to visit their 77-year-old mother, who was staying with Brian.
Investigators say a physical dispute broke out between the siblings. During it, authorities report, DeMuro tried to retrieve a firearm.
His brother then produced a weapon and fired, fatally wounding him. First responders gave lifesaving aid, but DeMuro died at the scene.
The surviving brother stayed at the home and has cooperated fully with investigators. No charges have been filed.
The Sheriff’s Office is continuing its investigation and will pass its findings to the Johnston County District Attorney’s Office, which will decide whether charges are appropriate.
DeMuro was a former professional MMA fighter whose last bout came in May 2021. He finished his career with four wins and eight losses.
Outside competition, he served as head instructor at his Gracie Barra academy in Knightdale, teaching Jiu-Jitsu to students in the community.
The investigation is still open, and the circumstances of the shooting have not been resolved.
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