Even more tragic considering the recent ruling about drug dogs. Police officer handling K-9, wants to please DA who wants to search so he does something that al

Even more tragic considering the recent ruling about drug dogs. Police officer handling K-9, wants to please DA who wants to search so he does something that alerts the dog to please him? https://www.washingtonpost.com/news/the-watch/wp/2015/08/04/federal-appeals-court-drug-dog-thats-barely-more-accurate-than-a-coin-flip-is-good-enough/ https://www.washingtonpost.com/news/the-watch/wp/2015/08/04/...