Poway Unified School District August 21, 2024 11:36 am Poway Unified starts new school year with multi-million-dollar challenges Summer break is officially over for tens of thousands of students in the Poway Unified School District. NBC 7’s Audra Stafford reports. US & World Videos 2:39 Padres vs. Dodgers: San Diego opens pivotal 3-game series in Los Angeles 1:55 Mom testifies about texts between teen daughter and Granite Hills High teacher 1:08 San Diegans among Carnegie Medal honorees 1:34 San Diego police officer injured in Clairemont crash returns to Texas for recovery 3:08 Residents, business owners unveil 5-point plan to ‘clean up' downtown San Diego