City workers at migrant shelters, schools and hospitals can allow federal immigration personnel to enter city property if ...

Most of those arrested in the sweep between Jan. 28 and Feb. 3 were violent criminals in the country illegally, according to ...

The one-page memo tells city employees how to respond if federal law enforcement officers show up on city premises, including schools, shelters and hospitals.

A federal official said there are about 30 federal interagency teams on patrol around the five boroughs, Westchester and Long Island, The City reported.

Little is known about where many of those arrested are being held, and immigration lawyers tell THE CITY they have had ...