Federal agents say they’ve found “the most sophisticated tunnel in US history.”
More than 1,300-feet long – and equipped with ventilation, water lines, electricity, and a rail system – the extensively reinforced tunnel was discovered while investigating a sinkhole on the US-Mexico border near Yuma, Arizona last month.
Feds discover 'most sophisticated tunnel in history' along US-Mexico border https://t.co/itcIZoacsZ pic.twitter.com/h2qppsadc2
— New York Post (@nypost) August 7, 2020
The New York Post reports the 3-by-4-foot tunnel stretched from San Luis Rio Colorado, Mexico, but didn’t have a surface opening in the US – suggesting that the tunnel wasn’t yet complete.
