An elaborate cross-border drug smuggling tunnel is discovered inside a warehouse near San Diego, California.
An elaborate cross-border drug smuggling tunnel is discovered inside a warehouse near San Diego, California. Ron Rogers/ICE/MCT
An elaborate cross-border drug smuggling tunnel is discovered inside a warehouse near San Diego, California. Ron Rogers/ICE/MCT

Pot-smuggling tunnels in Tijuana grow more elaborate

February 20, 2012 05:26 PM

UPDATED February 05, 2014 01:52 PM

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