Washington, Sept. 13 (LaPresse) – Beau Mason, commissioner of the Utah Department of Public Safety, told Fox News that Tyler Robinson, the alleged killer of influencer Charlie Kirk, acted alone. “Based on the evidence we have, we do not believe he had any assistance inside the campus,” Mason said. “We will continue to work on this aspect of the investigation to determine if he had accomplices, other motives, or if other people were involved.”