Wyoming, Ohio, officer Don Campbell invented a light-up traffic safety vest in his basement with duck tape and wire ties. Now ...

Despite him wearing a reflective vest, a driver didn't see him. Campbell said that the reflective material is drowned out by ...

Woods was wearing a vest and had a flashlight on him, but was still struck at the scene of a crash late one night. Maybe the neon green reflective vests aren't cutting it, Campbell thought.