Force seen in "Ghostbusters"

• "___ Blue" (Dennis Franz cop series)
• Letters on squad cars in Manhattan or Brooklyn
• Gotham's finest: Abbr
• Big Apple's Finest
• "Law & Order" squad car initials
• "Law & Order: SVU" force
• Det. Sipowicz's org
• Org. for a Big Apple cop

Wikipedia Word definitions in Wikipedia
The initialism NYPD can stand for: