Here is what the page “ABC World News Tonight with David Muir Full Broadcast - April 20, 2026” contains. Matt Rivers has the latest on the gunman who opened fire at Mexico’s historic Teotihuacán pyramids, one of the most iconic tourist sites in the world, killing at least one tourist from Canada and injuring several others; Gio Benitez reports on the two Southwest planes near Nashville that were forced to take evasive action after flying within 500 feet of each other possibly due to an air traffic controller’s error;
Apple CEO Tim Cook is stepping down and John Ternus will take his place as the he The full version stays on the original page, which this listing opens directly.