NOGALES, Ariz. — Along a rugged stretch of the Mexican border in southern Arizona, U.S. authorities captured 687 illegal immigrants in a 24-hour period last week, three times the number captured near San Diego. During the past eight months, agents have apprehended 168,000 immigrants along this sector of the border.
The border crossers are so determined, and so impervious to a long-running buildup of federal agents and technology, that few here think President Barack Obama’s decision to dispatch 1,200 National Guard soldiers and $500 million will make much difference.
“I doubt it, frankly,” said Don Severe, an opponent of illegal immigration who favors stronger measures, including certain jail time. “It sounds good, but what are they going to do? We have a very serious problem.”
Arizona, home of a controversial new law that makes it a state crime to be in the country illegally, has become the leakiest portion of the 2,000-mile border. The continuing flow of illegal immigrants, compounded by a rise in narcotics traffic and the slaying of an Arizona rancher, perhaps by a border crosser, has triggered a fresh fight over immigration policy, animating activities on both sides of the debate.
Republican politicians here, led by Sen. John McCain and Gov. Jan Brewer, are calling for stricter border security measures while waiting for the law — broadly popular in Arizona but facing significant legal challenges — to take effect.
Hostile divide in town
The issue has polarized the community in ways that residents say are new and disturbing.
“There are not a lot of places in this community where you can have a civil dialogue,” said the Rev. Randy Mayer, pastor of Good Shepherd United Church of Christ in Sahuarita, 50 miles north of Nogales. “The conversation has changed in its tone. It has become much more polarized, much more hostile. As a pastor, I can see there’s much more tension in my congregation and also in the community.”
Nogales is the heart of a 262-mile stretch of border defined by sharp rises, steep ravines and brutal desert heat. As border controls have been tightened elsewhere, including construction of a border fence in parts of Arizona, California, Texas and New Mexico, Mexican immigrants and smugglers have gravitated to the 90,000-square-mile area known by U.S. Customs and Border Protection as the Tucson Sector.
“When you plug a hole in the wall, the water looks for another spot to flow through. Arizona is that spot,” said Nogales Police Chief Jeff Kirkham. He reported that immigrants are “going over the wall, going through the wall or through tunnels.”
Others try to make their way though the remote desert where the high fence stops. Once across the border, they face a daunting trek that can stretch 30 miles or more in heat exceeding 100 degrees.
Agents staff checkpoints and crisscross the area, supported by millions of dollars’ worth of radar, sensors, cameras, surveillance aircraft and computer technology.
Since 2006, staffing of the Tucson Sector has grown by 30 percent, to about 3,200 officers. But immigrants from across the globe keep coming over the border — alone or in groups, sometimes guided by smugglers, sometimes neatly dressed at official crossings carrying fake papers.
1 million cross each day
On a typical day, nearly 1 million people cross from Mexico into the United States, according to U.S. government figures. Roughly 270,000 vehicles cross the Southwest border every 24 hours, along with about 57,000 truck, rail and sea containers. Sixty percent of the Mexican fruits and vegetables entering the United States comes through Nogales.
“This is our busy time of year,” said Robert Boatright, deputy chief of the Tucson Sector, talking about illegal immigrants, not produce. He said it would be impossible to “seal the border,” as some demand. “The number of agents it would take 2 4/7 would be incredible.”
Border agents have “close to daily” encounters with smugglers carrying guns, most linked to drug smuggling, he said. In announcing the National Guard deployment, Obama emphasized the need to slow the drugs flowing north, as well as guns and cash heading south to the cartels waging war on Mexican state authority.
By the same token, the number of captured border crossers — an indication of the volume of people who get through illegally — dropped 41 percent between 2005 and 2009.
