Arizona Daily Star
A partially-constructed tunnel beneath the traffic lanes leading into Mexico at the downtown Dennis DeConcini port of entry in Nogales was discovered Sunday.
U.S. Customs and Border Protection officers at 10:30 a.m., noticed a sinkhole forming in one of the lanes heading into Mexico, said a news release from Customs and Border Protection. Officers peered into the hole using flashlights and mirrors and discovered what looked like a man-made tunnel, it said.
Posted by tyne at September 25, 2007