November 15, 2013 7:26 pm Questions Remain in Joseph Gatto's Killing While police investigate the shooting death of Joseph Gatto, neighbors question their safety in the community. Ted Chen reports from Silverlake for the NBC4 News at 5 p.m. Friday, Nov. 15, 2013. US & World Videos 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC 1:39 Bicyclist killed in hit-and-run 3:43 Despite encampment's clearing, safety concerns linger at UCLA 4:09 Parents speak out after son's beating at LA juvenile hall