FBI agents admit in court papers that they had no arrest warrant when they took Duane Ehmer into custody at a checkpoint outside the Malheur National Wildlife Refuge on Jan. 27, 2016, contrary to an agent's testimony earlier this week. It wasn't until the day after Ehmer's arrest that a federal magistrate judge signed a criminal complaint against Ehmer based on an FBI agent's probable cause affidavit. Ehmer's lawyer Michele Kohler has urged the judge to suppress evidence found in what she contends was an unlawful search of Ehmer's car and horse trailer after his arrest without a warrant. ......