The Army said the six men and three women were working for the Zeta cartel. They said the gunmen mistook the agent's SUV for a rival drug gang.
The San Ysidro Port of Entry is America's busiest border crossing but it also may be the most frustrating border crossing. That's why government leaders from the U.S. and Mexico showed up to break ground to expand the port.
Federal agents arrested eight people and seized three assault rifles, one shotgun, six handguns, about $40,000 and some marijuana in raids in San Diego.
Migrant men who make their living as farm workers are at higher risk of HIV infection, and increasingly, they have fewer resources to control it.
Police across the country have increasingly high tech ways to catch graffiti artists. But some taggers in California say they’re tired of being associated with gangs and crime.
Government officials no longer want one monolithic system to secure the border. Instead, they are looking for different systems for the different types of terrain Border Patrol monitors.
"The ICE agents said we're Americans, we're diplomats. And the response from the Zetas was to open fire on the agents."
The Selective Service System, which relies on civilian volunteers in the event of a national emergency, is reaching out to young undocumented men. Immigrant advocates are questioning the new directive.
Federal investigators have ruled out friendly fire in the killing of a U.S. Border Patrol agent outside of Nogales.
There's a sport played by many Mexicans and Mexican-Americans in a town near you, but you probably haven’t heard of it. Some people call it "Mexican Rodeo." But despite its popularity, it's increasingly hard for its colorful riders to find a place to practice their sport.