ABC World News Tonight with David Muir Full Broadcast - July 30, 2025

Kayna Whitworth reports on the Colorado dentist guilty of murder in the first degree after authorities say he was secretly and systematically poisoning his wife by lacing her protein shakes; Trevor Ault has details on one of the largest recorded earthquakes that struck off Russia's Pacific coast, prompting tsunami waves and panic from Russia to Japan to the U.S., the 8.8 magnitude quake triggered Russia’s largest volcano to erupt; Pierre Thomas has the latest on Virginia councilman Lee Vogler attacked and doused with gasoline then set on fire; and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 02:26 Dentist found guilty of poisoning wife by lacing shakes with cyanide and drug found in eye drops 04:48 Megaquake triggers tsunami warnings from Russia to Japan to U.S. west coast 08:15 NFL worker praised for heroic act during Midtown Manhattan shooting 10:25 Police: Virginia councilman Lee Vogler doused with gasoline, set on fire in alleged personal attack 11:49 Dangerous heat for 130 million across 28 states 12:35 NTSB: Black Hawk helicopter pilots likely unaware of collision course with plane in D.C. 14:17 Dire warnings of famine in Gaza as calls to end hunger crisis grows 16:11 Kamala Harris not running for California governor 16:49 Nebraska plant explosion kills 2 young girls and adult as crews work to extinguish the flames 17:12 Thousands honor Ozzy Osbourne at funeral procession in hometown of Birmingham, England 17:33 Swimmers flee from shark off Long Island, New York 17:59 America Strong: Couple whose proposal in Greece was photobombed tell David Muir about mission to find them ABC World News Tonight with David Muir delivers the news that matters most. Watch to get the latest news stories and headlines from around the world. Follow ABC World News Tonight on... Instagram:   / abcworldnewstonight   TikTok:   / abcworldnews   X (formerly Twitter):   / abcworldnews   Facebook:   / worldnewstonight   Threads: https://www.threads.net/@abcworldnews... ABC News is your trusted source for breaking news, analysis, exclusive interviews, headlines, and videos: https://abcnews.go.com/ Subscribe to ABC News on YouTube: https://bit.ly/2vZb6yP Watch full episodes on Hulu: http://abcn.ws/3bzvQQn #WorldNewsTonight #DavidMuir #News #ABCNews