Drugs tunnel connecting US and Mexico found

A huge drugs tunnel has been found running from Tijuana in Mexico to a warehouse in San Diego in the US.

With a length of 1,744ft (531m), the passage had a rail track, electricity and a ventilation system.

US authorities had been carrying out surveillance at a property previously used as a stash house for smuggling cocaine when they made the discovery.

They seized cocaine, methamphetamine and heroin. Six people are being held on drug-trafficking charges. read more