Longest Smuggling Tunnel Is Found at U.S.-Mexico Border
The shaft ran for four-fifths of a mile between Tijuana and San Diego and was equipped with rails, ventilation, a drainage system and even an elevator, officials said.
Longest Smuggling Tunnel Is Found at U.S.-Mexico Border
The shaft ran for four-fifths of a mile between Tijuana and San Diego and was equipped with rails, ventilation, a drainage system and even an elevator, officials said.