When Antonio Peña Arguelles opened an account in 2005 at Citigroup’s Banamex USA, the know-your-customer documents said he had a small business breeding cattle and white-tailed deer, ranch-raised for their stately antlers. About $50 a month would come into the account, according to the documents.
A week later, Peña Arguelles wired in $7.09 million from an account in Mexico, allegedly drug money from Los Zetas, a violent cartel founded by former Mexican soldiers, documents in his money-laundering case in Texas say. In all, Peña Arguelles shuttled $59.4 million through the account, according to a confidential report by banking regulators that berated Banamex USA in 2013 for its failure to comply with anti-money-laundering rules.
