articleThe Brief New York City Public Advocate Jumaane Williams was arrested Thursday along with dozens of demonstrators during an anti-ICE protest outside 26 Federal Plaza. New York City Public Advocate Jumaane Williams says he was arrested Thursday along with dozens of demonstrators during an anti-ICE protest outside 26 Federal Plaza. They are calling on the federal government to remove ICE from New York and release all immigrants detained at 26 Federal Plaza. 26 Federal PlazaAdvocates and activists have long staged demonstrations outside 26 Federal Plaza, where immigration detainees are often held. It seeks a temporary restraining order requiring holding cells at 26 Federal Plaza to meet certain standards before ICE can detain additional people there.