(a) The commissioners court of a county may establish an office of death investigator and employ one or more death investigators to provide assistance to those persons in the county who conduct inquests. A death investigator employed under this article is entitled to receive compensation from the county in an amount set by the commissioners court. A death investigator serves at the will of the commissioners court and on terms and conditions set by the commissioners court.
(b) To be eligible for employment as a death investigator, a person must have experience or training in investigative procedures concerning the circumstances, manner, and cause of the death of a deceased person.

(c) At the request of and under the supervision of a justice of the peace or other person conducting an inquest, a death investigator may assist the person conducting the inquest to investigate the time, place, and manner of death and lock and seal the premises of the deceased. A death investigator who assists in an inquest under this subsection shall make a complete report of the death investigator’s activities, findings, and conclusions to the justice of the peace or other person conducting the inquest not later than eight hours after the death investigator completes the investigation.