El Cajon May 28, 2024 11:53 pm New technology could lead to breakthrough in El Cajon cold case For investigators, it is at least a potential lead and at best a break in the 26 year old case. NBC 7’s Dave Summers tells us how investigators have a new face to put to this mystery. US & World Videos 2:21 Man who killed sailor in Coronado carjacking sentenced 2:19 Chula Vista's Harborside Park on the road to reopening 4:35 Scripps researchers use water temperatures to detect warming oceans 2:36 Kia TikTok Challenge costly for driver who couldn't get insurance and crashed 2:29 Padres fans fill Gallagher Square for NLDS Game 5 watch party