National City 4 hours ago Deadly shooting during party in National City Police said about 100 people were present at the party in what is described as an abandoned house, NBC 7’s M.G. Perez reports. US & World Videos 2:31 San Diego mayor meets with local leaders to discuss crime reform 2:12 RV park renters need places to live after homeless service provider buys site 22:55 Politically Speaking: 1-on-1 with San Diego Mayor Gloria after reelection victory 1:37 Program gives students hands-on experience in the veterinary field 0:34 1st Amazon Fresh store opens in San Diego County