Conservative activist Charlie Kirk, 31, was fatally shot at a Utah university event. Suspect Tyler Robinson, 22, faces aggravated murder charges; authorities investigate anti-fascist messages on bullet casings found at the scene. A massive memorial for Kirk is planned for September 21st at State Farm Stadium in Arizona. Kirk's wife vows to continue his work, including his campus tours and podcast. The investigation is ongoing, exploring Robinson's online activity and potential political motivation.

Prepared by Lauren Mitchell and reviewed by editorial team.