Unexecuted Warrants and the Dog that Didn't Bark
By Sherry Colb My FindLaw column this week discusses the case of a man who sued the District of Columbia for issuing a warrant for his arrest without probable cause. The man was never actually arrested, so the column takes up the question -- currently before the D.C. Circuit Court of Appeals -- whether the issuance of an invalid arrest warrant either inflicts or threatens injury sufficient to allow a litigant into federal court. I argue that it does and that the Fourth Amendment often concerns itself with government conduct whose injurious nature is far more abstract than the sorts of injuries that the law generally addresses. In this post, I want to connect the essence of the Fourth Amendment -- and its guarantee of the right to "be secure against unreasonable searches and seizures" -- with the Arthur Conan Doyle mystery in which Sherlock Holmes figures out that a stranger could not have been the intruder because the dog did not bark (and the dog would have barked if