San Diego October 12, 2023 4:46 pm San Diego County's case file gives insight into baby Delilah's death as parents await murder trial NBC 7’s Alexis Rivas looks into recently-unsealed county files that reveal what case workers did and didn’t do to protect Delilah. US & World Videos 3:56 New documentary pays tribute to Blue Angels 2:11 Victims of January storms return to their homes in National City 0:21 Carnival cruise ship rescues 25 people in small boat off Pacific coast of Mexico 1:54 1 dead in Carlsbad house fire, another injured after jumping out second-story window 2:46 San Diego beach visitors deal with chilly conditions Memorial Day weekend