It took investigators roughly 33 hours to identify and arrest the suspect, according to FBI Director Kash Patel.

Hour by hour, The Independent looks at how the killing unfolded and how suspect Tyler Robinson was arrested two days later

A Utah Valley University student claims he called the FBI after spotting a man on the Losee Center roof twice before Charlie Kirk was shot.

Conservative activist Charlie Kirk was killed during a Turning Point USA event at Utah Valley University in Orem, Utah.

Director joins Utah manhunt and $100,000 reward on offer for capture of Charlie Kirk’s killer - Images of the ‘person of interest’ show a person wearing sunglasses, a baseball cap and a long-sleeved shirt.

Bureau officials confirmed that Tyler Robinson, 22, was in a "romantic relationship" with the unnamed person, who is a male transitioning to a female, and that they shared an apartment in Saint George, Utah. Those FBI officials told Fox News Digital that Robinson's lover is fully cooperating with the FBI's investigation.

Several unfired cartridges were found along with the rifle, and soon, it was reported that some were engraved with “transgender” ideology. But in the lab, analysts did bot find transgender messaging.

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

Utah Governor Spencer Cox held a press conference on Thursday, Sept. 11 and revealed that the suspect who fatally shot Charlie Kirk on Wednesday, Sept. 10 has not been located or arrested.

The FBI branch of Salt Lake City has released surveillance images of the man accused of shooting conservative activist Charlie Kirk on the Utah Valley University campus Wednesday afternoon.

Stepping to the microphone at a news conference Friday morning in Utah, FBI Director Kash Patel wasted no time explaining what led to the capture of a suspect in the murder of conservative activist Charlie Kirk.