The top federal prosecutor in Seattle who was fired last week less than an hour after being sworn in sued over his termination Tuesday, teeing up a legal challenge to the Trump administration's efforts to install its own picks in the powerful Justice Department posts.

A Mexican man who was struck and killed by a tractor-trailer in Florida after running from federal immigration officers was vacationing in the U.S. and had a tourist visa, according to a Mexican official and a group assisting his wife.

An arson charge was lodged Tuesday against a former Army soldier accused of going to a federal building in Manhattan that houses immigration court proceedings and setting a sidewalk fire, igniting fireworks and firing a pellet gun.