'Your papers, please' must never be heard in America

A shootout erupted Thursday in a notoriously crime-ridden section of Miami as a team of heavily armed law enforcement agents tried to serve a warrant, leaving two officers and a suspect dead, authorities said.
Mr. Loftus said officers knew Mr. Simms was inside the home and told him to come out.
Several people were being questioned, but no arrests have been made, Mr. Loftus said.