LAX August 1, 2024 4:42 am Potential measles exposure at LAX Health officials want travelers who were at LAX last Friday to lookout for symptoms of measles. This video was broadcast on the NBC4 News at 4 a.m. on Aug. 1, 2024. US & World Videos 3:00 $500M of Los Angeles' homeless funds unspent last year 3:00 ‘Victory for humanity.' Blaze Bernstein's killer sentenced to life 2:03 20 families displaced after house fire in Koreatown 2:38 San Bernardino mountains hit with wintry weather 1:57 NBC4 helps viewer whose bank refused to cash checks