At 26 Federal Plaza, just blocks from Adams’ City Hall office, Trump’s Department of Homeland Security has been detaining migrants — including those with no history of violence — in conditions that surreptitious videos show are crowded and unsafe.

New York City is among Democratic-led sanctuary cities in the US that have pledged to withhold assistance to federal authorities seeking to deport illegal immigrants. The lawsuit comes despite Adams’s calls for changing the city’s sanctuary laws to allow local law enforcement to notify federal immigration agents when illegal immigrants are arrested for violent crimes.

The Trump administration has filed a federal lawsuit seeking to end sanctuary city law policies in City, arguing that the laws that protect migrants violates the Supremacy Clause of the U.S. Constitution.

A 55-year-old man has been indicted on multiple charges for attempting to detonate bombs across NYC, NBC News' Stephanie Gosk reports.

The nation's largest school district is expanding its student cellphone ban to include any "internet-enabled" devices such as tablets and smartwatches.

NYC Public Schools are enacting a cellphone ban, as part of a new statewide law​ to eliminate distractions in the classroom​.

The policy, enacted in response to Gov. Kathy Hochul’s push take phones and other electronic devices out of students’ hands during the school day, will be in effect for the school year beginning this fall.