During testimony, what should a fire investigator strive to avoid?

A fire investigator's testimony plays a crucial role in ensuring that their findings are accurately conveyed to a judge, jury, or other stakeholders. Striving to avoid slang and professional jargon is essential because these types of language can create confusion. Slang is often not universally understood and can undermine the professionalism of the testimony. Professional jargon, while it may be familiar to peers within the field, can alienate those outside of it and affect the clarity of the investigator's message.

Clear communication is paramount in legal contexts to ensure that the facts and findings are fully comprehensible to individuals who may not have a background in fire investigation. By avoiding both slang and overly technical terms, the investigator increases the likelihood that their testimony will be taken seriously and understood by all parties involved in the proceedings. This approach also enhances the credibility of the investigator as an expert witness.