July 4, 2022 6:23 pm Security Heightened in Gaslamp Quarter This July 4 Recent crime in the Gaslamp Quarter, as well as a deadly Fourth of July parade shooting in Illinois, have some questioning whether downtown San Diego is safe. NBC 7’s Mari Payton has the story. US & World Videos 0:58 Philanthropist Joan Jacobs dies at 91 year old 1:38 North County kids build tiny homes for homeless veterans 1:39 San Diego high-schoolers learn valuable skills during Fentanyl Awareness Day 2:39 Police clear out pro-Palestinian encampment at UC San Diego; dozens arrested 2:32 How water pollution is changing how Imperial Beach lifeguards protect people