Urgent manhunt for Charlie Kirk’s killer

And good evening. An urgent manhunt is underway right now for the person who assassinated Charlie Kirk. The FBI releasing these images of a person of interest in the fatal shooting.Take a good look. You can see him there with dark sunglasses, a hat, and a shirt. Authorities say they're reviewing images that show a man entering campus, going through stairwells up to the roof, firing, then fleeing into a neighborhood.They believe a single shot was fired approximately 200 yards away. Authorities were on a roof ...