The reality of the suspect’s immigration status is more complex than the president and his aides have portrayed.

The Boulder terror attack by Mohamed Sabry Soliman raises national security concerns over Biden's immigration policies, ...

The Department of Homeland Security’s list of “sanctuary jurisdictions” — which listed several cities and counties on ...

President Trump blamed what he called “Biden’s ridiculous Open Border Policy” for Sunday’s brutal terror attack in Boulder, ...

Other GOP leaders took a similar position, with top adviser Stephen Miller calling it an example of “suicidal migration.” ...

In Colorado's mountain communities, there are growing concerns about an increased presence of Immigration and Customs ...

ICE enhances its tip line after an antisemitic attack in Boulder, Colorado, highlighting the impact of Biden-era immigration ...

By DAVID A. LIEB As President Donald Trump’s administration targets states and local governments for not cooperating with ...

Several Colorado counties are disputing their inclusion on a federal list of so-called sanctuary jurisdictions.

The permissive sanctuary-type laws in deep-blue Colorado created an environment in which this past weekend’s terror attack ...

The U.S. Department of Homeland Security released a sanctuary jurisdiction list of areas across the country, including ...

Under the Trump administration's pressure on states for stricter immigration enforcement, Democratic-led states are enhancing ...