August 21, 2015 12:50 pm Beaches Reopen After Shark Sighting Two popular Orange County beaches are back open after a shark sighting. Mekahlo Medina reports for the NBC4 News at Noon on Friday Aug. 21, 2015. US & World Videos 1:19 Audit: LA wasted $218M on unused shelter beds 1:00 Wind-driven Franklin Fire burns over 3,000 acres in Malibu 3:25 First Alert Forecast: Critical fire weather 0:36 Fire surrounds home of Malibu councilman 3:40 Franklin Fire continues to burn in Malibu area