FILE - This photo undated photo released by the Boston Police Department shows officer John O'Keefe. A judge declared a mistrial Monday, July 1, 2024, after jurors deadlocked in the case of Karen Read, who was accused of killing O'Keefe, her boyfriend by striking him with her SUV and leaving him in a snowstorm. Prosecutors said in a statement that they intend to retry the case. (Boston Police Department via AP, File)