How Drug Cartels Enter the U.S.

Since 2006, more than 30,000 people were killed in Mexico's war with drug cartels. As Brandon Scott reports, heightened border security has drug cartels tunneling underground

• 2010-10-19T18:10:12+00:00
• Duration: 03:39

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Keywords

drug, cartel, mexico , tunnels , border , smuggling, uSA, mexico, tunel, cartel, narco, narcos, drogas, ilegales, estados unidos, Mexico