The other shows police were looking for a stolen X-Box video game system. No drugs and no stolen games were found—and no one was arrested.
What happened?
I have not uncovered any information at all regarding the X-Box.
As far as what happened, I can only speculate that the Iowa Inter-Agency Task Force had enough probable cause that the farm was either the source or a distribution point of a moving shipment of illegal drugs to persuade a judge to issue a search warrant. That no one was arrested isn’t necessarily an indication that none will be forthcoming. It just means they didn’t find what they suspected of being there.