TUESDAY NIGHT: David Muir anchors a special edition of ABC World News Tonight with David Muir as Iran launches an attack on U.S. military facilities in Iraq after a U.S. drone killed Qassem Soleimani, with Ian Pannell reporting from Erbil on the latest details, Martha Raddatz in Tehran where Iranians were vowing revenge and Jonathan Karl at the White House where President Trump is being briefed.https://abcn.ws/2QOryIY | ABC World News Tonight with David Muir

3.2M views · 8.4K reactions | David Muir | Wherever the Story | Connecting | Reaching Higher See why ABC World News Tonight with David Muir is America's most watched newscast. abcnews.com/wnt | ABC World News Tonight with David Muir | Facebook

Oscar-winning actor Robert Duvall has died at age 95. The acting legend's career spans seven decades, including iconic roles in some of American cinema's greatest films like "The Godfather" and "Apocalypse Now." David Muir looks back at his life and legacy. https://abcnews.link/Md0QnKh | ABC World News Tonight with David Muir

The Mexican army killed the leader of the Jalisco New Generation Cartel, Nemesio Rubén Oseguera Cervantes, “El Mencho", decapitating what had become Mexico's most powerful cartel. Melissa Adan has more. | ABC World News Tonight with David Muir

As President Trump prepares to deliver the first State of the Union address of his second term, new polling shows his approval rating stands at just 39 percent. Selina Wang reports. | ABC World News Tonight with David Muir

In a 6-3 ruling, the Supreme Court struck down the bulk of Pres. Trump’s tariffs, delivering a setback to the foundation of his economic agenda. Trump called the decision a "disgrace" and vowed to work around the ruling. Rachel Scott reports. https://abcnews.link/ihqYLUT | ABC World News Tonight with David Muir