Authorities find longest Southwest border smuggling tunnel

U.S. authorities on Wednesday announced the discovery of the longest smuggling tunnel ever found on the Southwest border, stretching more than three-quarters of a mile from an industrial site in Tijuana, Mexico, to the San Diego area.

Dramatic hiker rescue in Rubio Canyon

An older couple hiking in Rubio Canyon had to be hoisted to safety after falling off the trail, clinging to some tree roots alongside the cliff.

Two horses die within two days at Santa Anita Park

Another racehorse died today after breaking an ankle at Santa Anita Park, one day after a 5-year-old gelding was euthanized afterfracturing his right front ankle at the Arcadia track.