From Good Morning America.

Officials released new video of the person of interest in conservative influencer Charlie Kirk’s killing, showing the suspected gunman climbing down from the roof of a building on the campus of Utah Valley University. Morgan Norwood has the details; Andrea Fujii reports on an inquiry launched by the Federal Trade Commission into several social media and artificial intelligence companies about the potential harms to children and teenagers who use their AI chatbots as companions; Danny New looks at an event this weekend that plans to bring together the largest number of people named "Ryan" anywhere, at any time.; and more on ABC’s GMA First Look.