The tunnel’s north exit point has yet to be made public. Neither U.S. nor Mexican officials have said whether the tunnel was being used to get drugs or people across the border.

Mexican federal authorities are reporting that the Sinaloa Cartel is behind two clandestine tunnels — one of them completed — whose entrances were discovered west of the Otay Mesa Port of Entry.

Authorities in Tijuana are investigating the discovery of a tunnel near Otay Mesa. The tunnel was located on the street of Sor Juana Ines de la Cruz, according to the Secretary of Citizen Security ...

By Celeste Springer Click here for updates on this story SAN DIEGO, California (KRDO) — U.S. Customs and Border Patrol says they found an intricate tunnel leading from Tijuana to San Diego.

Agents mapped the tunnel, saying it measured 2,918 feet in length. It was 42 inches tall, 28 inches wide and ran about 50 feet underground at its deepest point.

An incomplete but “highly sophisticated” drug-smuggling tunnel between Tijuana and Otay Mesa was located and disabled by the U.S. Border Patrol, officials said Wednesday.

Anonymous tip led Tijuana police to suspected drug tunnel by: Salvador Rivera Posted: Jul 11, 2024 / 02:41 PM EDT Updated: Jul 11, 2024 / 02:41 PM EDT ...

Suspected drug tunnel found in Tijuana extending into U.S. by: Salvador Rivera Posted: Jul 12, 2024 / 01:14 PM CDT Updated: Jul 12, 2024 / 01:15 PM CDT ...

SAN DIEGO, California (KRDO) — U.S. Customs and Border Patrol says they found an intricate tunnel leading from Tijuana to San Diego. Border Patrol says the tunnel featured electrical wiring ...

One shaft was reportedly connected to an existing tunnel that led into the U.S. It was discovered Tuesday evening, but authorities refuse to say what led them to the site.