U.S. Beefs Up Border Patrol

The Homeland Security Department will assign more than 500 additional patrol agents to the porous Arizona border, saying they will help keep potential terrorists and illegal immigrants from entering the country, The Associated Press has learned.

The border buildup was to be announced Wednesday — two days before civilian volunteers with the so-called Minutemen Project begin a monthlong Arizona patrol against immigrants crossing the U.S.-Mexico line.

About 155 agents will be immediately sent to Arizona, according to a department official, who spoke on condition of anonymity because the buildup was not yet announced. Another 350 agents — all new trainees — will be permanently assigned to the Arizona border by Sept. 30.

Until they are in place, an additional 200 agents will be temporarily stationed in Arizona during the high immigration season this spring and summer, the official said.

A Senate aide, speaking on condition of anonymity, confirmed Tuesday that more agents would be assigned to Arizona, but could not immediately say exactly how many were involved.

The 370-mile Arizona border is considered the most vulnerable stretch of the 2,000-mile southern border. Of the 1.1 million illegal immigrants apprehended by the U.S. Border Patrol last year, 51 percent crossed into the country at the Arizona border.