The FBI has released new footage showing the suspect in the killing of US activist Charlie Kirk running across a roof - from where the fatal shot was fired - before dropping to the ground and crossing a road. As the authorities continue their search, BBC Verify’s Nick Beake has been looking at the footage and what we know so far.

A family member saw the photos of the suspect and turned him into police, two senior law enforcement officials say.

In a live appearance on Fox & Friends in New York City on Friday morning, President Trump said he believes that the shooting suspect in the death of Charlie Kirk has been caught. "I think with a high degree of certainty we have him," Trump said. "I think we're in great shape, and he's in custody." The FBI has not yet made such an announcement.

Charlie Kirk, a prominent conservative activist, was fatally shot Wednesday during an event at a Utah university.

Charlie Kirk has been shot while hosting an event in Utah, RadarOnline.com can reveal. The controversial right-wing mouthpiece was captured getting hit in the back while speaking and sitting in a tent in the Utah Valley University courtyard, as video shows students on campus running away from the sound of gunshots.