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Border Patrol investigating possible cross-border incursion by Mexican military
Aug 4, 2006 11:02 AM PDT

Border patrol confirms that it is investigating a possible Mexican military incursion.

News 4 has learned that some time Thursday, two National Guardsmen were refueling a light generator, when they spotted six armed men in military uniforms, on the U.S. side of the border.

The Guardsmen, who were not armed called Border Patrol.

By the time air units could check the area, the men were back on the south side of the border.

Border Patrol is investigating this situation.