A Texas man has been arrested after he allegedly shot his partner 15 times in front of their 18-month-old child, claiming that he believed she was cheating on him. Brandon Dickerson pleaded guilty to one count of murder in connection to the death of 23-year-old Alexis Walls, according to a press release issued by the Brazos County District Attorney's Office. After he entered his plea, 85th District Court Judge Kyle Hawthorne sentenced Dickerson, 30, to serve 50 years in prison. Dickerson fatally shot Walls in February 2025 at their residence in Bryan, Texas.