Massachusetts Attorney General Andrea Campbell joined attorneys general from 10 other states in declaring that local and state police can't be commandeered to enforce federal immigration law.

The New York attorney general this week joined a coalition of nearly 20 states and the city of San Francisco in filing a ...

As the Trump administration cracks down on immigration policies, federal authorities have made arrests across the country.

A judge has sentenced a naturalized U.S. citizen who's been living in Massachusetts to more than five years in prison for falsely claiming to be a Bosnian War refugee.