Immigration agents have used Mobile Fortify to scan the faces of countless people in the US—including many citizens.

The Trump administration’s immigration crackdown in Minneapolis is providing insights into the surveillance technologies the government is using in its mass deportation campaign ...

There are lots of examples of facial recognition’s role in helping police to locate wanted and vulnerable people. But as ...

The FBI has charged multiple people with crimes like vandalism after determining their identities using the controversial technology, according to court records.

Experts warn the expanding use of those systems risks sweeping up citizens and noncitizens alike, often with little ...

Crime is down. Migrant workers and customers are staying home. As part of our video series on Trump’s second term, The Wall Street Journal’s Michelle Hackman takes us inside the aftermath. Photo ...

Until recently, arresting an immigrant suspected of being in the country illegally took time. Immigration agents needed to run the suspect’s various forms of ID through different systems, and if the ...