Chula Vista September 14, 2024 9:20 pm A show of strength in honor of two fallen officers Hundreds of people came together in the South Bay for a challenge to honor two fallen San Diego police officers. NBC7’s Audra Stafford has more. US & World Videos 2:24 The internet's pressing questions about Social Security, answered 1:33 Vance does not recognize Trump's defeat in 2020 2:38 Vance and Walz present different versions of Jan. 6 2:08 Walz defends the importance of gun control 2:08 Vance and Walz clash on abortion