Federal investigators and state officials on Thursday had released photos and a video of the person they believe is responsible.

A suspect in the fatal shooting of conservative activist Charlie Kirk at a Utah university has been taken into custody, U.S. President Donald Trump said on Friday, ending an intense manhunt that followed what Trump described as a "heinous assassination.

Authorities are set to share updates after Charlie Kirk was killed during a student-sponsored at Utah Valley University on Wednesday, Sept. 10.

Authorities have taken into custody a 22-year-old Utah man in the killing of conservative political activist Charlie Kirk.

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

Federal investigators and state officials on Thursday released a series of photos and a video of the person they believe is responsible.

The shooter who assassinated conservative activist Charlie Kirk and then vanished off a roof and into the woods remained at large more than 24 hours later Thursday as federal investigators appealed for the public's help by releasing photos of the person they believe is responsible.

Charlie Kirk was fielding questions about gun violence at an event at Utah Valley University on Wednesday when he was shot.

By Christine Soares Confusion and conspiracy theories spread online after conservative activist Charlie Kirk was fatally shot during a university appearance in Orem, Utah, on Wednesday. As the manhunt continued,