Legal Controversy Surrounds Iowa State Sports Betting Probe New evidence emerged this week that sheds light on a controversial sports betting investigation involving Iowa State student-athletes, raising privacy and constitutional concerns. The investigation, which initially focused on student-athletes' involvement in sports betting, has faced allegations of illegal search methods. A state agent testified that the Iowa Division of Criminal Investigation (DCI) utilized what was claimed to be an illegal search, raising concerns about the investigative tactics employed in the case. Iowa DCI agents used a software program to track online gambling activity around Iowa and Iowa State University athletic facilities, without the use of a warrant, according to court filings published Jan. 22. This revelation adds a layer of complexity to the legal proceedings, casting doubt on the validity of the evidence collected during the investigation. Alfredo Parrish, a defense attorney involved in the case, argues the investigation itself may be unconstitutional, which opens the door for civil lawsuits, according to details reported by WHO13 News. A new court filing in the case of Iowa State wrestler Paniro Johnson - one of the many student-athletes charged in this investigation - also alleges that officials at the DCI lied to their own agents to push this controversial online sports betting investigation forward. Johnson’s defense attorney Christopher Sandy is seeking records about possible misconduct by the investigators, claiming that one of the agents involved early in the case was misled by his superiors about the purpose and target of the investigation. ESPN reported that Mark Ludwick, a special agent with the Iowa DCI, cited in a deposition that he was told by an agent the investigation would be "purely administrative" and no criminal charges would come as a result.