|November 4, 2012
Few outside Coahuila state noticed. Headlines were rare. But steadily, inexorably, Mexico's third-largest state slipped under the control of its deadliest drug cartel, the Zetas.
The aggressively expanding Zetas took advantage of three things in this state right across the border from Texas: rampant political corruption, an intimidated and silent public, and, if new statements by the former governor are to be believed, a complicit and profiting segment of the business elite. It took scarcely three years.
What happened to Coahuila has been replicated in several Mexican states — not just the violent ones that get the most attention, but others that have more quietly succumbed to cartel domination. Their tragedies cast Mexico's security situation and democratic strength in a much darker light than is usually acknowledged by government officials who have been waging a war against the drug gangs for six years.
"We are a people under siege, and it is a region-wide problem," said Raul Vera, the Roman Catholic bishop of Coahuila. A violence once limited to a small corner of the state has now spread in ways few imagined, he said.