What should not be displayed while testifying in court?

When testifying in court, it is essential for a law enforcement officer to maintain professionalism and integrity. Displaying an air of sarcasm or ridicule undermines the seriousness of the proceedings and can damage the credibility of the witness. Such behavior can lead to misunderstandings, create a negative impression on the judge and jury, and ultimately hinder the pursuit of justice.

In contrast, expressing an interest in the truth, a modest demeanor, and respect for the court's procedures are all positive traits that enhance a witness's reliability and the overall integrity of the legal process. Maintaining a respectful and sincere attitude is crucial for effective communication and for upholding the decorum expected in the courtroom.