July 1, 2009 6:44 pm High-Tech Tunnel Vision at the Border A new radar system may be used by the Border Patrol to find tunnels being used to smuggle drugs and illegal immigrants. US & World Videos 2:47 Jewish community gathers for Holocaust commemoration in La Jolla 2:09 3 bodies found ‘highly likely' to be missing surfers, Mexican authorities say 7:22 Man shot by sheriff's deputies along SR-76 in Bonsall | San Diego News Daily 2:25 Spring Valley residents speak out against proposed shelter site 0:20 Suspect shot by deputy along SR-76 in Bonsall