Former world champion Julio Cesar Chavez Jr is jailed in his native Mexico after his arrest in the United States in July.

President Donald Trump's decision to increase federal law enforcement and immigration agents in Washington, D.

A detained Reseda High student tells visiting teacher that the men who seized him bragged to each other that, by detaining him, they would earn $1,500.

Mayor Michelle Wu said Tuesday that Boston would not comply with demands from the federal government that the city cooperate with federal immigration enforcement efforts.

During the Trump administration’s first 100 days, ICE reports arresting 66,463 undocumented immigrants and removing 65,682.

A Boulder-based company is playing a key role in the Trump administration’s growing immigration surveillance network. BI Inc., a subsidiary of the private prison giant Geo Group, manufactures the GPS-enabled ankle monitors now being required for thousands of immigrants under new directives from U.S. Immigration and Customs Enforcement.

Sanctuary cities in the United States, which limit local cooperation with federal immigration enforcement, have drawn the ire of President Donald Trump

Immigrants who live and work in the city say they want violent crime lowered but fear that ICE efforts could make it worse.

A prominent U.S. federal law enforcement agency, ICE operates under the Department of Homeland Security. Headquartered in Washington, D.C., it maintains offices across the United States and in 53 countries.