The Thin Blue Line. The symbol has been around for a long time, but do you really know what it means? I wanted to understand more about this image that is appearing more given the recent tragic events. Curiously, there are several ideas about its meaning.
With all the protest going on around the nation, some people are stepping up and showing their support for police departments all around the country. That support is easy to show if you can get your hands on a blue light bulb, but that can be tricky as the trend catches on.