San Diego Unified School District September 24, 2024 5:21 pm What do state's new school cell-phone restrictions mean for San Diego Unified? A new California law bans or restricts student cell phone usage, but SDUSD says this is business as usual. NBC 7’s Kelvin Henry has the details. US & World Videos 1:48 Deadly shooting during party in National City 9:16 Man killed in deputy shooting in Spring Valley | San Diego News Daily 2:41 Man killed in deputy shooting in Spring Valley; San Diego police investigating 3:27 Documentary-style play tells stories of homeless San Diegans in their words 0:22 San Diego PD investigating deputy-involved shooting in East County