Monica Ortiz Uribe

El Paso has scrambled to move migrants off the streets and into shelters as temperatures plummet below freezing, but federal law dictates which migrants can stay inside city facilities.

Activists chanted "Not one more" as they marched in Juárez Saturday. The killing of artist and activist Isabel Cabanillas ignited anger in a city with a gruesome history of violence against women.

Mexicans gathered in Ciudad Juárez this weekend to seek justice for the murder of artist and activist Isabel Cabanillas. Women nationwide are demanding changes to a culture of impunity.

Many migrants coming to the U.S. to ask for asylum fled violence and political strife at home. This mental toll is largely going unaddressed.

Elsa Mendoza Marquez was killed in the El Paso shooting Saturday. Mendoza was a beloved school principal in Ciudad Juárez, Mexico, where she was remembered Wednesday.

Authorities are treating a mass shooting in El Paso, Texas, this weekend as domestic terrorism. Twenty people were killed in a shooting spree in the city, which is a hub for Hispanic migrants.

We have the latest on the mass shooting in El Paso, Texas, which left 20 people dead.

Immigrant advocates say the policy, known as Migrant Protection Protocols, is not protecting migrants. It is difficult for lawyers to reach clients and puts migrants in danger.

A federal appeals court ruled this week that a Trump administration program that returns some asylum-seekers to Mexico to wait out cases can continue for now. Advocates are concerned for migrants.

Annunciation House, the main shelter for migrants in El Paso, is opening a new building to house families after they're released by ICE.

On Saturday, hundreds gathered in the streets of El Paso to protest President Trump's immigration policies, and his plans for more physical barriers around their city's edge.

Residents along the Southern border with Mexico are not convinced that a longer and strengthened barrier will have much of an impact on their own safety and on border security.

In response to the deaths of two Guatemalan children in U.S. custody, the Department of Homeland Security has ordered more stringent medical screenings of minors detained at the border.

Two children recently died in Border Patrol custody. In response, volunteers created pop-up clinics and the Department of Homeland Security ordered medical checks on kids in custody.

Department of Homeland Security Secretary Kirstjen Nielsen visits the southern border to check on medical care for migrant children. NPR's Don Gonyea talks to Mónica Ortiz Uribe, who's been covering the story for NPR.

As more Central Americans arrive at the border, immigration agencies are already beyond their limits. Nonprofits — like Annunciation House, a shelter organization in El Paso, Texas — is helping out.

U.S. Customs & Border Protection says medical personnel will immediately examine the hundreds of migrant children under 10 years old in its custody, following the death of a second migrant child.

An 8-year-old boy from Guatemala has died in government custody, U.S. Customs and Border Protection says. He is the second child reported to have died while in U.S. custody within a month.

Officials appear to have resumed coordinating with local shelters after days of dropping off hundreds of mostly Central American migrants without any plan.

A migrant shelter in El Paso, Texas, says ICE officers delivered several hundred migrants to a bus station without warning. Normally shelter workers are given a heads up. ICE says it was an oversight.