Joanne Engle's family lives in the area and proudly displays a blue light on their porch. "The whole neighborhood took it ...

With some porch light traditions, the color is pretty self-explanatory, for example, blue for supporting the police, or red for heart health. As we know from the Walmart campaign, green porch ...

First, the police department added blue lights on the side windows of the cruisers. "If someone is on campus and they are thinking about committing a crime they see these lights and they know we ...

All Idaho state police officers are adopting white and blue lights after new research found that drivers may respond better to the pattern. "So a lot of lights in the past, they're just super ...