vigilantes going in on cartels

Video - Mata Zetas putting in work on the cartels

LATimes | The callers to the radio program were voicing their support for the Matazetas, the Zeta killers.

Better they fight among themselves. Let them kill each other. Anything to rid us of the thugs who long ago took control of our city and are slaughtering our people.

It is a sign of the desperation and deep outrage over surging drug-war violence that a shadowy group of vigilante killers is not only tolerated but welcomed by many here in Mexico's third-most populous state.

Yet it also comes with a disturbing question: Just who is behind the killings of Zetas — another drug gang? Agents acting on behalf of the government or military? An ad hoc group whose presence is being tolerated by authorities as well as the public?

Coastal Veracruz, the gateway to Mexico for centuries of immigrants from Europe and beyond, a laid-back beachfront vacation spot for legions of Mexicans, has in recent months become the latest state to be thoroughly sucked into the deadly and devastating drug war.

On Sept. 20, nearly three dozen half-naked bodies were dumped in broad daylight on a busy highway underpass in a well-to-do tourist area of the city of Veracruz. Fourteen more turned up a few days later — during a convention of the nation's top state and federal prosecutors. Then, on Oct. 6, barely 48 hours after announcing a major security offensive, military and police found an additional 36 bodies, and 10 more turned up the following day.

In videotaped presentations, a group of masked men with military bearing has claimed responsibility for the spate of killings, portraying it as a cleansing operation. Many of the bodies had a "Z" for Zeta written on the back with ink marker, a witness said.

The mystery group announced that it was in Veracruz state as "the armed branch of the people, and for the people."

"We are asking officials and authorities who support the Zetas to stop doing so, and let the armed forces know that our only objective is to finish the Zetas," the spokesman for the group told the camera. "We are anonymous warriors, without faces, proudly Mexican."

For years with the Zetas tightly in charge, and the public terrified into submission, the state had stayed relatively calm. But months ago, traffickers associated with top drug lord Joaquin "El Chapo" Guzman are believed to have moved in from the north with an eye toward seizing territory from the Zetas, who had long controlled Veracruz's valuable routes for smuggling drugs, migrants and contraband.

The "Zeta killers" burst on to the scene shortly before President Felipe Calderon deployed fresh military forces into Veracruz this month.

Their sudden rise and the surgical precision with which the killers systematically picked off nearly 100 people in 17 days has led to conjecture among some people that they may be operating with implicit or direct support of the government or military.