Chula Vista August 29, 2024 6:08 pm Woman set on fire at Chula Vista 7-Eleven dies after being taken off life support: Family A family member confirmed to NBC 7 that Amanda Buchanan has died after being taken off life support. US & World Videos 2:14 San Diego firefighters in crash en route to Helene response 2:53 Ocean Beach businesses targeted by burglars 2:44 Thousands attend annual MCAS Miramar Air Show in San Diego 0:28 Meet California's new state symbols: The crab, banana slug and abalone seashell 2:33 Undercover deputy fatally shoots man at National City car dealership