ABC World News Tonight with David Muir Full Broadcast - March 4, 2026

Ian Pannell has the latest on the rapidly expanding war with Iran, including the U.S. submarine that sank an Iranian warship carrying 180 people with a torpedo off the coast of Sri Lanka, marking the first time the U.S. Navy has sunk an enemy ship since World War II; Martha Raddatz has details on four of six Iowa Army Reservists identified by the Pentagon who were killed during a drone strike in Kuwait; Jon Karl reports on Texas senate primary showdown as Republicans now brace for a bruising runoff between incumbent John Cornyn and Texas Attorney General Ken Paxton; and more on tonight’s broadcast of World News Tonight with David Muir.

00:00 Intro
02:32 U.S. sub sinks Iranian warship carrying 180 with a torpedo off Sri Lanka coast
08:46 Americans still stranded in Middle East forced to shelter in place
11:40 Four of six U.S. Army reservists killed by drone strike in Kuwait identified
14:02 Senate rejects Democrat-led war powers resolution
15:25 Texas Senate Republican primary heads for a runoff between Cornyn and Paxton
17:31 Small plane crashes into Phoenix backyard, officials say narrowly missing baby’s room
17:43 Tracking severe storms moving into the nation’s Heartland
18:04 Trader Joe's frozen fried rice recall expands to more products
18:15 Lou Holtz, legendary Notre Dame college football coach, dies at 89
18:36 Dog reunites with Colorado family after 43 days in the wilderness

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: https://www.instagram.com/abcworldnewstonight/
TikTok: https://www.tiktok.com/@abcworldnews
X (formerly Twitter): https://twitter.com/ABCWorldNews
Facebook: https://www.facebook.com/WorldNewsTonight
Threads: https://www.threads.net/@abcworldnewstonight

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