EXTREME HEAT September 9, 2024 5:15 pm Several Los Angeles schools without AC during heat wave School districts modified schedules, adjusted physical activities and rescheduled or changed some athletic events. Alex Rozier reports for the NBC4 News at 4 p.m. on Monday, Sep. 9, 2024. US & World Videos 3:18 LA city council candidate responds to backlash against her remarks on police 0:26 Arrest made in attack on West Hollywood valet 2:25 Dodgers nun says she's praying for another World Series win 2:49 Dodger fans rush for World Series gear 3:13 Is Elon Musk's election sweepstakes legal?