The killing of an elderly Atlanta woman after she shot and wounded three undercover policemen during a nighttime drug raid just might end up shedding some much needed light on the sordid business that is drug law enforcement in these United States. What we're seeing so far is not exactly a shining endorsement of the Atlanta Police Department's REDDOG (Run Every Drug Dealer Out of Georgia) drug squad or what looks to be the mindless search warrant machinery of the Fulton County courts. Just today, the Atlanta Journal-Constitution, which deserves kudos for being all over this travesty, reported that the snitch on whose word the warrant was based now says he never bought drugs at Johnston's address, and the narcs involved in the raid asked him to lie about it after the fact.