From The Clarion Project:

In 2009, Michael Braun, former Chief of Operations for the Drug Enforcement Agency, said that Hezbollah uses “the same criminal weapons smugglers, document traffickers and transportation experts as the drug cartels.”

In April 2010, an individual named Jamal Yousef was apprehended in New York City. During interrogation, he admitted to stealing weapons from Iraq for Hezbollah. Yousef alone knew of a Hezbollah stockpile in Mexico that included 100 M-16 assault rifles, 100 AR-15 rifles, 2500 hand grenades, C4 explosives and anti-tank weapons.