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 2:06 Salvation Army serves free Christmas meals to San Diegans in need 3:03 ‘Home for Christmas': City housing program helps subsidize rent 1:27 Crews battle Christmas Day fire at former In Cahoots country bar in Mission Valley 9:20 Beachgoers warned of big waves on Christmas Eve | San Diego News Daily 0:59 Starbucks workers in San Diego join nationwide strike on Christmas Eve