Stephanie Ramos has the latest on the deadly Medevac crash in Philadelphia that killed all six passengers on board and one person on the ground; Gio Benitez reports on the recovery efforts in the Potomac River after the fatal collision between a military helicopter and an American Airlines passenger jet, leaving 67 dead; Britt Clennett has details from Tel Aviv following the latest hostage-prisoner exchange between Israel and Hamas, including American-Israeli Keith Siegel; and more on tonight’s broadcast of World News Tonight with David Muir.

00:00 Intro
02:13 Investigation into deadly Medevac crash over Philadelphia
05:12 Crews working to remove aircraft from Potomac River after fatal collision
08:30 Trump signs executive orders imposing tariffs on Canada, Mexico, China
10:58 American-Israeli among 3 hostages released by Hamas; Israel releases 100+ Palestinian prisoners
13:01 Pres. Trump orders airstrikes on ISIS leaders in Somalia
14:16 Tracking heavy rains and mountain snows in the West
15:18 Five-year-old killed in hyperbaric chamber explosion at Michigan medical facility
17:01 Oxygen tank explodes as trash collectors gather garbage
17:18 CA fire contained
17:47 NFL stars practice ahead of Pro Bowl
18:11 DC restaurant provides hundreds of meals to first responders at Potomac crash site

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.