ABC World News Tonight with David Muir Full Broadcast - May 15, 2026

Stephanie Ramos has the latest on the massive explosion and fire at a lumber company in Maine that killed a firefighter and injured at least 10 others, and is being described as a “mass casualty incident;” Aaron Katersky has details on the Iraqi national in U.S. custody accused of orchestrating terror attacks around the world taking aim at American and Jewish targets in retaliation for the war in Iran; Pierre Thomas reports on sources telling ABC News about the possibility of Pres. Trump settling his $10 billion lawsuit against the IRS in exchange for a $1.7 billion fund for allies of the president who claim they were targeted by the "weaponized" Biden DOJ; and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 2:26 Maine lumber mill "mass casualty" explosion kills firefighter, injures at least 10 others 4:29 Heartland prepares for multi-day severe storm outbreak 6:27 Iran-linked suspect accused of coordinating terror attacks on U.S. and Jewish targets 8:05 Trump's takeaways from high-stakes summit in China with Xi 10:21 Plane evacuates after emergency landing at Kansas City airport 11:04 Trump to drop IRS lawsuit for $1.7B "weaponization" compensation fund: Sources 13:17 CDC: No confirmed U.S. cases of hantavirus linked to cruise ship outbreak 13:47 U.S. could announce indictment of former Cuban President Raul Castro 14:35 New video shows deadly plane crash into Ohio home 14:54 Toddler emerges from overturned car after police pursuit 15:40 Judge declares mistrial in Harvey Weinstein’s rape retrial after jury deadlocked 16:08 Atlanta residents report dozens of Waymo cars driving on same street, causing traffic 16:40 America Strong: Firefighter who helped deliver baby meets her again 22 years later for graduation 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