Shootings September 4, 2024 3:56 pm 14-year-old gunman in custody in Georgia high school shooting A 14-year-old student is suspected of killing four people and injuring 9 others. Ted Chen reports for the NBC4 News at 3 p.m. on Wednesday, Sep. 4, 2024. US & World Videos 2:23 LAPD increase patrols at 7-Eleven stores 3:17 Vincent Thomas Bridge reopens after burning truck is moved 3:16 Family of man killed during downtown LA bus hijacking plead for justice 3:56 Inside look at LASD human trafficking taskforce in Compton 2:43 Trainer inspires athletes to build a healthy body and mind