A family gathering in Millcreek, Utah, turned deadly on September 3–4, 2021. Bonne Rachelle Brady, 54, was among three people found dead in a home after a nearly 20-hour standoff with police. The incident began when Timothy Legrande, 53, invited his sister Bonne and her son to his house; tensions escalated when Timothy’s 30-year-old son, Jacob Legrande, became agitated and violent.

Brady’s son escaped the residence and alerted a nearby Unified Police Department officer, triggering a large law enforcement response. Officers came under gunfire from inside the home and rescued an elderly woman. Negotiators tried to reach Jacob during the prolonged standoff, and police say they did not fire any shots. When officers entered on September 4, they discovered the bodies of Bonne Brady, Timothy Legrande, and Jacob Legrande. Investigators concluded Jacob shot his father and aunt and then died by a gunshot wound.

Family intervention over possible drug use and mental health concerns was mentioned early on but was later de-emphasized by investigators. Many details about motive and the precise timeline remain unclear. Does anyone have information about the days leading up to this standoff or knew Bonne Brady?