The Turning Point USA cofounder was speaking in front of a large crowd on the campus of Utah Valley University.

Investigators were sifting through potential clues, including a palm print and a shoe impression found near the scene.

FBI insiders say Charlie Kirk's alleged gunman knew what he was doing when he shot and killed the conservative activist from the roof of a tall building on the campus of Utah Valley University, RadarOnline.

Utah Gov. Spencer Cox, left, speaks with Utah Valley University Chief of Police Jeff Long, right, at the Keller Building on the Utah Valley University campus after Charlie Kirk was shot and died during Turning Point's visit to the university,