Flag Sale Today: Quality Thin Blue Line 3 x 5 Flag Buy 2, Get 1 Free
Police Memorial Flag. Representing the “thin blue line” of police protection, this symbol is displayed to represent a police officer. As a flag it is sometimes flown to show support for the police forces that protect society (but must never be displayed in a manner that misrepresents a public person as a police official).
“Thin blue line” is a phrase used by law enforcement. The phrase refers figuratively to the position of law enforcement in society as a bulwark between order and anomie, or between criminals and the potential victims of crime.