State of Tennessee v. Kimberly Mangrum

Summary

The Tennessee Supreme Court affirmed Kimberly Mangrum's convictions for aggravated burglary, especially aggravated kidnapping, attempted first-degree premeditated murder, and felony murder. The court held that the prosecution did not abuse the grand jury process by subpoenaing Mangrum's stepdaughter to testify after granting her immunity, rejecting challenges to the subpoena, the stepdaughter's trial testimony, and the indictments.

Holdings

1. Prosecutorial abuse of the grand jury process occurs when the dominant purpose of a grand jury proceeding is to investigate a defendant for an offense for which the defendant has already been indicted, including by seeking information for trial preparation on pending charges.
2. Grand jury proceedings are presumed regular, and the defendant bears the burden of demonstrating that the dominant purpose of the challenged proceeding was to obtain information about pending charges for trial preparation.
3. The defendant failed to overcome the presumption of regularity because the dominant purpose of the proceeding was legitimate: presenting A.M.'s firsthand testimony so the grand jury could determine who was involved and what charges were appropriate, including whether to return a superseding indictment.
4. Neither suppression of A.M.'s trial testimony nor dismissal of the indictments was warranted because the defendant did not establish an abuse of the grand jury process.

Questions Presented

1. Whether the trial court applied the correct legal standard in denying the defendant's motion to quash a subpoena compelling her stepdaughter to testify before a reconvened grand jury.
2. Whether the State abused the grand jury process by using the reconvened grand jury to obtain evidence relevant to charges already pending against the defendant.
3. Whether the defendant was entitled to suppression of the stepdaughter's trial testimony or dismissal of the indictments because of the alleged grand jury abuse.
4. Whether the alleged prosecutorial abuse of the grand jury process violated due process or principles of fundamental fairness.

Disposition

affirmed