ABC World News Tonight with David Muir Full Broadcast - Aug. 7, 2026

By ABC News

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Trevor Ault reports on the newly released surveillance and body camera footage showing the chaos and heroic actions that unfolded during the horrific mass shooting at an In-N-Out in Twin Falls, Idaho; Perry Russom has details on the dangerous international rescue mission to save an American suffering a medical emergency in the pitch-black abyss of Antarctica; Rachel Scott reports on a federal appeals court blocking construction of the White House ballroom unless congressional approval is obtained; and more on tonight’s broadcast of World News Tonight with David Muir. ---------------- 00:00 Intro 02:34 Chilling video of deadly rampage and heroic actions at Twin Falls In-N-Out 05:24 Tracking heat and humidity in the Northeast, unrelenting temperatures in the West 06:39 Firefighting helicopter crashes near Fillmore, Utah 07:01 Daring rescue to save American in freezing, dark Antarctic abyss 08:20 Video shows terrifying moment shooter opens fire inside Thailand high school 09:42 Court

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