April 4, 2022 6:49 pm 3G Cellular Networks Shutdown Affecting Car Safety Features When wireless carriers shut down their old 3G networks, millions of connected cars may lose important safety features. NBC 7’s Sergio Flores reports. US & World Videos 2:41 Friends and family remember 3 surfers who disappeared in Mexico 2:47 Jewish community gathers for Holocaust commemoration in La Jolla 2:09 3 bodies found ‘highly likely' to be missing surfers, Mexican authorities say 7:22 Man shot by sheriff's deputies along SR-76 in Bonsall | San Diego News Daily 2:20 Thousands participate in 30th annual Walk For Animals at Liberty Station