A judge ruled on Tuesday that the administration must refrain from using the 26 Federal Plaza building to hold immigrants facing deportation unless it reduces the number of detainees and improves cond

An evacuation occurred at 26 Federal Plaza, NYC, due to white powder in letters, later identified as non-dangerous boric acid. The incident is under investigation.

Initial testing of the white powder found in envelopes in a mailroom at a federal building in lower Manhattan reveals a substance similar to Boric acid, according to a senior official familiar with the matter.