On January 9, 2025, a Salt Lake City police officer conducted a routine traffic stop. While the officer was seated in his patrol vehicle reviewing documents, 32-year-old Chandler Grillone unexpectedly approached the driver’s side window. According to police, Grillone was armed with a sharp-edged weapon and refused multiple commands to back away. Moments later, he allegedly struck the officer through the open window, prompting the officer to discharge his firearm. Grillone was transported to a nearby hospital, where he was pronounced deceased. The officer sustained a non-life-threatening injury consistent with a stab wound. This incident remains under investigation and is being reviewed through Salt Lake City’s Officer-Involved Critical Incident (OICI) protocol. Findings will be forwarded to the Salt Lake County District Attorney for review. ⚠️ Disclaimer: This video is presented for educational and documentary purposes only. Viewer discretion is advised.