Schools August 21, 2024 7:51 am School zone safety improvements across Los Angeles Los Angeles Mayor Karen Bass will be unveiling a series of safety improvements for schools across the city. Lauren Coronado reports for the NBC4 News at 5 a.m. on Aug. 21, 2024. US & World Videos 2:53 Dangerous windstorm to hit Southern California 2:55 How to prepare for damaging winds and extreme fire danger 0:49 Biden in Riverside County to create new national monument 2:41 Strong Santa Ana winds create high fire danger 0:22 Robbery suspects tries to flee in Waymo vehicle: Police
