Drug-related violence has surged to "alarming and unprecedented" levels in Central America as Mexican drug cartels have shifted their operations, a UN report said Tuesday.
TIJUANA, Mexico — Mexican authorities have unearthed a 600-meter (1,800-foot) drug smuggling tunnel beneath the US border, the second such find in the same area this month.
LOS ANGELES — US authorities announced Wednesday they had uncovered a "major" drug-smuggling tunnel under the US-Mexico border, the latest such find on the troubled frontier.
Federal agents have disrupted a major plot involving a "significant terrorist act in the United States," federal officials told ABC News Tuesday. The attack had ties to Iran, they said.
