Under the exclusionary rule

Multiple Choice

• judges who have handled previous cases involving the defendant currently before them at trial must excuse themselves due to possible preformed biases.
• potential jurors who show an obvious bias may not serve on a jury in order to make sure trials are as fair as possible.
• a sole proprietor's business records may not be seized even if pursuant to a warrant if they are considered personal papers.
• illegally obtained evidence may not be introduced at trial.