Related Clues:

• Sipowicz of ''NYPD Blue,'' for one
• FBI operative
• F.B.I. guy
• FBI guy
• 'Naked Gun' figure
• NYPD figure
• Undercover type
• Beat walker
• One of the Village People
• 'Blue flu' sufferer
• FBI worker
• Fed, e.g.
• Law enforcer, informally
• Force member
• F.B.I. investigator, slangily