ABC World News Tonight with David Muir Full Broadcast

Summary

Pierre Thomas has the latest on the Venezuelan national who was arrested after authorities found him sitting in a stolen vehicle Thursday night with multiple firearms, according to court documents; Jon Karl reports on Pres. Trump ousting Chief of Staff Susie Wile and replacing her with top aide Stephen Miller, who is perhaps his most controversial and combative advisor; nearly 30 years after six-year-old JonBenét Ramsey was found murdered in her home in Colorado, Diane Sawyer teams up with Aaron Katersky for a new investigation into the case – examining the latest evidence and zeroing in on a…

Description from ABC News (US).