Trevor Ault reports on the Southwest flight that violently dropped hundreds of feet, throwing passengers from their seats, as the pilot tried to avoid a midair collision with a military plane; Pierre Thomas has the latest on the deadly shooting at a University of New Mexico student housing complex after authorities in Albuquerque arrested a suspect; Martha Raddatz reports on the growing hunger crisis in Gaza as ABC News cameras go inside a pediatric ward in the war-torn region, where children are on the brink of starvation; and more on tonight's broadcast of World News Tonight.

Perry Russom reports from Washington, D.C., more than 170 million Americans are under heat alerts as feels like temperatures push past 110 degrees in some places; Reena Roy reports from New York, a suspect is facing terrorism charges after 11 people were stabbed at a Michigan WalMart; Rachel Scott reports from Edinburgh, Scotland, where President Trump and the head of the EU have agreed on a major trade deal and more on tonight's broadcast of World News Tonight.