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 2:08 San Diego polling locations prepare to open for 2024 presidential election 2:00 Decision 2024: Taking the pulse of San Diego voters on eve of Election Day 0:25 Investigation underway after car goes over cliff in Carlsbad 1:57 Voting in person on Election Day? Here are the do's and dont's 2:35 Countdown to Election Day in San Diego County