1. (1) A death investigation.
2. (2) To obtain the attendance of an individual who may be necessary to examine as a witness at an inquest.
3. (3) To compel attendance by attachment in a similar manner and extent as a court of common pleas may do in a case pending before the court.

4. (4) To compel the production of any of the following:

   1. (i) A paper.
   2. (ii) A document in any form or media, including a medical and mental health record.
   3. (iii) Another object relative to the investigation or inquest.

The coroner may issue a subpoena and attachment, which shall be served and executed by the sheriff, coroner or coroner's deputy, for the following purposes: