June 21, 2019 9:12 pm Behind The Scenes of Homicide Investigations in Tijuana Tijuana is the largest city in Baja California but away from the upscale and tourist areas a deadly war is underway in the tougher neighborhoods. NBC 7’s Mark Mullen brings us the story. US & World Videos 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season
