Campbell said that the reflective material is drowned out by the blue and red cruiser lights, which is why the LEDs on the vests are green. "This is five times brighter than any other safety vest ...

The vest blends into the darker shade of blue. Both shirts are made in Mexico — the older was a blend of 80 percent polyester and 20 percent rayon. The new shirts are 100 percent polyester.

Wyoming, Ohio, officer Don Campbell invented a light-up traffic safety vest in his basement with duck tape and wire ties. Now, he's going national. Local News Sports Opinion NKY Things To Do ...