Former Fort Worth police officer Aaron Dean attends the first day of his murder trial on Monday, Dec. 5, 2022, in Fort Worth.
Dean fatally shot Atatiana Jefferson in 2019 during a police call at her home.
Aaron Dean, a white Fort Worth police officer, fatally shot Atatiana Jefferson, a 28-year-old Black woman who had been playing video games at home with her 8-year-old nephew before she was shot.
During his testimony, Dean said that after he shot Jefferson, he was briefly blinded by muzzle flash.
Prosecutors have also argued that Dean shot Jefferson "not a second" after shouting for her to put up her hands, without giving her time to process and follow his commands.