The U.S. Border Patrol has warned agents in Arizona of incursions into the United States by Mexican soldiers “trained to escape, evade and counterambush” if detected — a scenario Mexico denied yesterday.
The warning to Border Patrol agents in Tucson, Ariz., comes after increased sightings of what authorities described as heavily armed Mexican military units on the U.S. side of the border. The warning asks the agents to report the size, activity, location, time and equipment of any units observed.
It also cautions agents to keep “a low profile,” to use “cover and concealment” in approaching the Mexican units, to employ “shadows and camouflage” to conceal themselves and to “stay as quiet as possible.”
Border Patrol spokesman Salvador Zamora confirmed that a “military incursion” warning was given to Tucson agents, but said it was designed to inform them how to react to any sightings of military and foreign police in this country and how to properly document any incursion.
Mr. Zamora added that although incursions by the Mexican military do occur, they usually have taken place in areas of the border “not marked by monuments or signs.” He said U.S. military units also have crossed mistakenly into Mexico.
But Rafael Laveaga, spokesman for the Mexican Embassy in Washington, denied that Mexican military personnel are crossing into the United States.
“I strongly deny any incursions by the Mexican military as inaccurate allegations,” Mr. Laveaga said. “The Mexican military is a well-respected institution with strict rules on how to control Northern Mexico. It maintains a protocol of not going within a mile of the border, and those who would trespass would be severely punished.”
Mr. Laveaga said some drug smugglers headed “both north and south” wear uniforms and drive military-type vehicles, and might have “confused” U.S. authorities.
“Give me a break,” said T.J. Bonner, a 27-year Border Patrol veteran who heads the National Border Patrol Council. “Intrusions by the Mexican military to protect drug loads happen all the time and represent a significant threat to the agents.
“Why else would they be in the area, firing at federal agents in the United States? There is no other explanation,” said Mr. Bonner, whose organization represents all 10,000 of the nonsupervisory Border Patrol agents.
He also challenged reports that Mexican military units had crossed mistakenly into the United States, saying, “Every country’s military has a [global positioning system] nowadays, including the Mexicans.
“If the border is so poorly marked, why don’t the thousands of Border Patrol agents working 24/7 along it ever seem to get lost, and none of us have been issued a GPS,” he said.
A Pentagon spokeswoman said yesterday that she had no information on the reported incursions.
A total of 216 incursions by suspected Mexican military units have been documented since 1996 — 75 in California, 63 in Arizona and 78 in Texas, according to a Department of Homeland Security report.
Attacks on Border Patrol agents in the past few years have been attributed to current or former Mexican military personnel. U.S. law-enforcement officials have long thought that current and former Mexican soldiers are being paid to protect drug shipments bound for the United States.