Related Clues:

• Police, slangily
• Police, in slang
• Fuzz
• Cops, slangily
• Steve McGarrett's Hawaiian group
• Chin Ho's group
• Coppers
• The fuzz (and a trait of 17-A, 53-A, 11-D and 28-D)
• 'Hawaii --'
• "Hawaii ___"
• The coppers, slangily
• Cops, in slang ... or a hint to this puzzle's theme
• The cops, in street slang
• Danno's outfit, familiarly
• McGarrett's outfit, familiarly