Dangerous storms and tornado outbreak hit the South, Atlanta shootings, disturbing surge in anti-Asian attacks leave communities on edge, and Education Secretary Miguel Cardona speaks out about school reopenings. Watch NBC Nightly News With Lester Holt at 6:30 p.m. ET 5:30 p.m. CT (or check your local listings).00:00 Intro02:01 Tornado Outbreak Causes Destruction In The South2:58 30 Millions Americans Under Risk From Severe Storm4:04 SPA Shootings Suspect Charged With 8 Counts Of Murder4:54 Police: Suspect Indicated He Has Sex Addiction5:16 Police: Too Early To Tell If Shooting Racially Motivated5:57 Suspects Gun Legally Purchased Before Deadly Spree6:23 Asian American Communities On Edge As Attacks Rise8:20 Migrants Desperate For Asylum Surging At Border8:45 Biden Tells Migrants 'Don't Come' To The Border9:30 DHS Chief Grilled By Congress On Record Border Surge9:55 Unaccompanied Migrant Teens Being Moved To Dallas10:10 IRS Pushes Tax Filing Deadline Back To May 1710:47 U.S. Still Reporting 50,000 COVID Cases A Day11:20 Over A Quarter Of Adults Received At Least One Shot11:41 Mississippi Struggles To Fill Vaccine Appointments12:08 Older Children Could Receive COVID Vaccine By Fall12:33 L.A. Schools Prepare To Reopen A Year After Shutdown15:04 Education Secretary On Push To Reopen America's Schools15:47 Should Vaccinations Be Mandatory For Teachers?16:26 Cardona: American Students Have 'Impressive' Resilience16:59 Cardona: Fall 'Will Look More Like' Pre-COVID Era17:52 California City Pays Tourists To Visit