ABC World News Tonight with David Muir Full Broadcast - August 1, 2026

By ABC News

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Jaclyn Lee reports from Los Angeles, a suspect opens fire at a Twin Falls, Idaho In-N-Out with reports of multiple casualties; Leslie Lopez reports from New York, millions in the Northwest are under extreme fire danger conditions as dozens of large fires burn in the region amid record heat; Morgan Norwood reports from New York, growing concerns over the safety of water systems across the U.S. as at least 7 states report some kind of incursion and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 01:50 A suspect opens fire at a Twin Falls, Idaho In-N-Out with reports of multiple casualties 02:26 Millions in the Northwest are under extreme fire danger conditions as dozens of large fires burn in the region amid record heat 05:40 Growing concerns over the safety of water systems across the U.S. as at least 7 states report some kind of incursion 07:46 The Pentagon prepares for massive new attacks on Iran as U.S. Embassies in the region send an urgent warni

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