EX-DEA AGENT: How I got Mexican drug cartels to trust me

EX-DEA AGENT: How I got Mexican drug cartels to trust me

Retired DEA agent and "Deal" author Mike Vigil spent roughly 20 years undercover in Mexico and Colombia. He spent a lot of time working alongside killers and drug dealers. 

Gaining their trust was one of the hardest parts of the job. This is how he did it. 

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