Huge drug haul seized after US-Mexico tunnel found

US authorities have seized a huge haul of marijuana after the discovery of a cross-border tunnel equipped with a railway cart.

The tunnel found yesterday is 2,200 feet long and runs from the kitchen of a home in Tijuana, Mexico, to two warehouses in San Diego’s Otay Mesa industrial district, said Mike Unzueta, head of investigations at US Immigration and Customs Enforcement in San Diego.