OREM, Utah — Officials shared new video showing the suspect believed to have been involved in the deadly shooting of conservative activist Charlie Kirk fleeing the Utah Valley University campus moments after Wednesday's incident.
The video was shared in a Thursday evening briefing in which FBI Director Kash Patel was in attendance, but did not comment, and Utah Gov. Spencer Cox said officials would be seeking the death penalty against the suspect.
Video shows UVU shooting suspect fleeing scene; remains at large
“More than anything we are going to catch this person and the last thing I will just say is, that we have been working with out attorneys, getting everything that we need in terms of affidavits ready so that we can pursue the death penalty in this case,” said Cox.
Casket of Charlie Kirk transported to Arizona
Several photos of the suspect were released Thursday, with the FBI now offering a substantial reward for information that leads to an arrest.
The Utah Department of Public Safety released photos that show a man wearing a hat, dark glasses and dark clothing with an image of what appears to be an American flag. An additional set of photos was later released at 6 p.m.

In the video, the suspect can be seen crossing the rooftop of a university before jumping to the ground below and walking away.
Earlier Thursday, officials announced that the weapon used in the shooting was discovered overnight.
During a briefing, FBI officials said the weapon, a high-powered bolt action rifle, was found in a wooded area, although the exact location was not released. Footprints were also discovered in the wooded area, which are currently being analyzed.
CNN reports that phrases "related to cultural issues" were found written on the rifle and ammunition that were discovered in the woods. Among the markings, the outlet said, were initials that law enforcement is using in hopes of matching with a suspect.
Authorities said they have viewed images and video footage of the alleged suspect. They did say that the person blended well with the "college institution," saying they appeared to be of college age.
Watch full FBI briefing on shooting below:
“I can tell you this was a targeted event,” said FBI agent Robert Bohls.
Utah Department of Public Safety Commissioner Beau Mason added that the suspect arrived on campus at 11:52 a.m. on Wednesday, and that officials have since tracked his movements through stairwells and up to a rooftop location where the shot was fired.
"After the shooting, we were able to track his movements as he moved to the other side of the building, jumped off of the building, and fled off of the campus and into a neighborhood," said Mason.
The FBI and Mason added that they are confident in their ability to track the individual. In addition, the FBI is offering a $100,000 reward for information leading to the arrest of those responsible for the shooting.
"We will not stand for what happened yesterday," said Mason. "We are exhausting every lead. We have every officer invested in this, every investigator, every local agency. The outpouring of support from the law enforcement community has been astounding. We are investing everything we have into this, and we will catch this individual."
As of Thursday evening, over 7000 tips had been shared with law enforcement officials since the shooting, and 200 interviews had been conducted. The FBI is encouraging people to continue sharing any information they have to the agency's tip line.
Kirk was shot while speaking at an event Wednesday on the campus of Utah Valley University. Video of the shooting showed Kirk being shot in the chest or neck area before falling to his side as those attending the event scattered from the courtyard.
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