A county in New York City's Long Island suburbs will be teaming up with federal authorities in President Donald Trump's crackdown on immigrants who are in the U.S. illegally. Nassau County Executive Bruce Blakeman,

Nassau County Executive Bruce Blakeman stressed this was a "targeted enforcement" against "illegal migrants who have committed crimes."

Nassau County police will be granted federal authority to help arrest and deport undocumented criminal migrants under an agreement with the Trump administration, according to Nassau County Executive Bruce Blakeman.