Fullerton August 30, 2024 5:14 pm Fiery crash in Fullerton kills 19-year-old motorcyclist A good Samaritan tried to save the victim with a fire extinguisher. Hetty Chang reports for the NBC4 News at 4 p.m. on Friday, Aug. 30, 2024. US & World Videos 0:30 Huntington Beach approves non-sanctuary city initiative 2:23 Family blocked from FEMA aid due to stolen identity 3:52 LA County supervisors call for review of alert system 0:29 FDA investigates bird flu outbreak linked to cat deaths 3:04 Forecasted rain prompts mudslide fear in fire zones