Related Clues:

• Police alert: Abbr
• "Calling all cars" letters
• Manhunt msg
• Black fly, e.g
• Brief black-and-white flash?
• Msg. to the whole squad
• PD call
• Find-a-fugitive alert, for short
• 'Dragnet' alert
• Urgent NYPD call
• Another term for a BOLO ('Be on the lookout')
• Crime-news blog
• Police alert akin to a BOLO
• Msg. to squad cars
• 'Dragnet' broadcast, for short