07.19.2022 - By Lester Holt, NBC News
On tonight’s broadcast: Tens of millions in the U.S. are facing a brutal heatwave with triple digit temperatures. Newly released bodycam footage from the police officers who responded to the Uvalde school shooting shows their failures. Former aide to President Donald Trump Steve Bannon is being charged with contempt of Congress for refusing to obey a subpoena from the House January 6th committee.