Related Clues:

• One collaring a perp
• Halfpenny collar?
• Crime show figure
• Pursuer in a chase scene
• Whom a hippie called a "pig"
• Perp pincher
• One on the beat?
• Police office
• 'The Wire' extra
• Stakeout figure
• Squad car driver
• Officer in an 11-Down
• Arresting person
• Sergeant Friday, e.g
• Bodycam wearer