[...] when he watches the news and sees protests against police across the country as well as recent killings of officers in the line of duty, Krupinsky notices something is missing. Krupinsky and dozens of other local police officers learned the answer to that question Friday afternoon, when a Brookfield resident and about 40 businesses hosted a reception to celebrate and thank officers for their service. The reception included a banquet; drinks; prizes; a large cake with the phrase, “Blue Lives Matter” printed on it; a Sept.