The D.C., police chief ordered more cooperation between her officers and federal immigration officials as Presi ...

A New York City building housing an Immigration and Customs Enforcement facility was evacuated after unknown white powder in ...

New York City federal building housing ICE evacuated as hazmat teams investigate envelopes of white powder - The FDNY is testing the substance, the mayor said ...

Along with providing information in situations like traffic stops, the order also allows D.C. police to assist federal law ...

Envelopes with white powder were discovered Thursday in New York City in an Immigration and Customs Enforcement (ICE) ...

Federal authorities are investigating after envelopes containing an unidentified white powder were found at a government ...