Police are investigating multiple leads in the deadly shooting of Trump ally Charlie Kirk in Utah after the FBI released two photos of a "person of interest".
The images show a person wearing a black baseball cap, black long-sleeved shirt, black trousers and sunglasses.
FBI officials in the Salt Lake City office also announced a $100,000 (£73,000) reward in exchange for information leading to the identification of the attacker.
Image: The FBI released images of a 'person of interest' in the Charlie Kirk shooting
Follow the latest updates on Charlie Kirk's killing
Earlier, authorities said the sniper was thought to have jumped off a roof and fled into a neighbourhood after firing one shot.
They also said the suspect was a male who "appears to be of college age" and blended in on the