Los Angeles, Sept. 11 -- As the FBI manhunt continues for the person who shot and killed Charlie Kirk on Wednesday, late-night hosts and political leaders have come forward to speak out on the shocking act of gun violence.

According to Deadline, Stephen Colbert, during 'The Late Show,' recorded a special message after the night's monologue to send his sympathy to Kirk's family, adding that the incident reminded him of the "political violence" he saw in the 1960s.

"Our condolences go out to his family and all of his loved ones," he said.

Colbert added, "I'm old enough to personally remember the political violence of the 1960s, and I hope it is obvious to everyone in America that political violence does not solve any of our political dif...