October 3, 2017 9:10 am Security Concerns Going Forward at Concerts Melanie Burkholder, a former Secret Service agent, stops by NBC 7 to talk about the security concerns brought up after the Las Vegas music festival. US & World Videos 3:31 Hillcrest businesses targeted in drive-by pellet gun attack 3:01 Woman confronts prowler in her Point Loma home 0:22 Police searching for trio accused of beating man outside downtown Tacos El Gordo 1:24 Evacuation orders issued again at energy storage facility 2:35 SDPD investigating financial discrepancies in school safety program
