NYPD
'(<a href="http://www.j-archive.com/media/2005-04-06_J_07.jpg" target="_blank">Cheryl of the Clue Crew reports from inside a NYPD station.</a>)  The NYPD's offical motto, fidelis ad mortem, means this--it recognizes officers who sacrified for fellow citizens'
"faithful to the death"