Episode 233

Mola Lenghi has details on the powerful explosion in a neighborhood north of St. Louis, Missouri, that leveled multiple homes and injured at least three people; Trevor Ault reports on the record-breaking heat fueling large wildfires across three states, forcing thousands to flee; James Longman has the latest on outrage growing after Israeli airstrikes on a Gaza hospital killed five journalists, who were among at least 20 killed and dozens more injured – Israel says they were operating against Hamas and journalists were not specifically targeted; and more on tonight's broadcast of World News Tonight with David Muir.