DeKalb County police arrested a suspect who is accused of stabbing his mom to death, assaulting his father and stabbing his brother Tuesday.

Brandon Nash, 26, was arrested after police spent the early morning hours searching for him, DeKalb police Lt. Mark Lavigne said.

The search followed an alleged domestic dispute that unfolded at about 3:30 a.m. on Cherokee Valley Drive in Lithonia, DeKalb police spokesman Maj. Stephen Fore said.

Police believed Nash may have left the Lithonia home with a gun after the dispute and a friend may have picked him up, Lavigne said.

By 7:45 a.m., Nash was in police custody at a facility near McAfee and Candler roads in Decatur, he said.

The injured brother was taken to a hospital and is in serious condition, Fore said. The father sustained minor injuries.

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Fulton DA Fani Willis (center) with Nathan J. Wade (right), the special prosecutor she hired to manage the Trump case and had a romantic relationship with, at a news conference announcing charges against President-elect Donald Trump and others in Atlanta, Aug. 14, 2023. Georgia’s Supreme Court on Tuesday, Sept. 16, 2025, upheld an appeals court's decision to disqualify Willis from the election interference case against Trump and his allies. (Kenny Holston/New York Times)

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