Smith's Criminal Case Compendium

Smith's Criminal Case Compendium


This compendium includes significant criminal cases by the U.S. Supreme Court & N.C. appellate courts, Nov. 2008 – Present. Selected 4th Circuit cases also are included.

Jessica Smith prepared case summaries Nov. 2008-June 4, 2019; later summaries are prepared by other School staff.


Navigate using the table of contents to the left or by using the search box below. Use quotations for an exact phrase search. A search for multiple terms without quotations functions as an “or” search. Not sure where to start? The 5 minute video tutorial offers a guided tour of main features – Launch Tutorial (opens in new tab).

E.g., 02/29/2024
E.g., 02/29/2024

The defendant was convicted of and sentenced to death for killing his wife, who had filed for divorce, his two teenage daughters, and his wife’s grandmother, with whom the victims were staying. Before trial, the defendant filed a motion arguing that Kansas’ law on insanity violated the Due Process Clause of the Fourteenth Amendment. Before statutory changes enacted in 1995, Kansas followed the M’Naghten test for insanity. Under that test, a defendant is not guilty by reason of insanity if either (1) he did not know the nature and quality of the act he was doing or (2) if he did know, he did not know his act was wrong. In 1995, Kansas legislatively abolished the M’Naghten insanity defense and adopted a mens rea defense. The pertinent statute provides that it is a defense to prosecution that the defendant, as a result of mental disease or defect, lacked the culpable mental state required as an element of the offense charged. The statute provides further that a mental disease or defect is not otherwise a defense. The Kansas courts rejected the defendant’s due process challenge. The U.S. Supreme Court affirmed.

The six-member majority began by observing that the M’Naghten insanity formulation consists of two tests: a cognitive incapacity test (the defendant did not know the nature and quality of his act); and a moral incapacity test (the defendant did not know his act was wrong). The Kansas’ mens rea defense, according to the Court, retains the cognitive incapacity test for insanity and jettisons the moral incapacity test. For a state rule on criminal liability to violate the Due Process Clause, it must offend “some principle of justice so rooted in the traditions and conscience of our people as to be ranked as fundamental.” Slip Op. at 14. The Court held that the moral capacity test is not such a principle and that the Due Process Clause does not compel states to adopt an insanity defense that turns on a defendant’s ability to know his act was wrong. The Court also noted that Kansas law allows a defendant to present mental health evidence at sentencing and that a judge may replace a defendant’s prison term with commitment to a mental health facility.

The three dissenting justices argued that Kansas had eliminated the core of the insanity defense by disallowing the defense for a defendant, who by reason of mental illness, “lacked the mental capacity necessary for his conduct to be considered morally blameworthy.” Dissenting Op. at 1. The dissent gave two examples to illustrate its view.

In Prosecution One, the accused person has shot and killed another person. The evidence at trial proves that, as a result of severe mental illness, he thought the victim was a dog. Prosecution Two is similar but for one thing: The evidence at trial proves that, as a result of severe mental illness, the defendant thought that a dog ordered him to kill the victim. Under the insanity defense as traditionally understood, the government cannot convict either defendant. Id. at 1–2.

 Under Kansas’ law, the defendant in Prosecution One could defend against the charge by showing that his mental illness prevented him from forming the mens rea for murder (intentional killing of a human being). The defendant in Prosecution Two has no defense under Kansas law because he acted with the necessary level of intent. The dissent observed that mental illness typically does not deprive individuals of the ability to form intent; rather, it affects their motivations for acting. As a result, Kansas’ approach requires conviction of a broad swath of defendants who would be adjudged not guilty under any traditional formulation of the insanity defense. In the dissent’s view, this result “offends deeply entrenched and widely recognized moral principles underpinning our criminal laws.” Id. at 21. The dissent rejected the idea that consideration of mental capacity at sentencing satisfies due process, finding that an insane defendant should not be found guilty in the first place.

In a case where the trial court made a pretrial determination of not guilty by reason of insanity (NGRI), the defendant’s constitutional right to effective assistance of counsel was violated when the trial court allowed defense counsel to pursue a pretrial insanity defense against her wishes. Against the defendant’s express wishes, counsel moved for a pretrial determination of NGRI pursuant to G.S. 15A-959. The State consented and the trial court agreed, purportedly dismissing the charges based on its determination that the defendant was NGRI. The court noted that the issue whether a competent defendant has a right to refuse to pursue a defense of NGRI is a question of first impression in North Carolina. It determined:

By ignoring Defendant’s clearly stated desire to proceed to trial rather than moving for a pretrial verdict of NGRI pursuant to N.C.G.S. § 15A-959(c), the trial court allowed — absent Defendant’s consent and over her express objection — the “waiver” of her fundamental rights, including the right to decide “what plea to enter, whether to waive a jury trial and whether to testify in [her] own defense[,]” as well as “the right to a fair trial as provided by the Sixth Amendment[,] . . . the right to hold the government to proof beyond a reasonable doubt[,] . . . [and] the right of confrontation[.]” These rights may not be denied a competent defendant, even when the defendant’s choice to exercise them may not be in the defendant’s best interests. In the present case, Defendant had the same right to direct her counsel in fundamental matters, such as what plea to enter, as she had to forego counsel altogether and represent herself, even when Defendant’s choices were made against her counsel’s best judgment. (citations omitted)

It went on to hold:

[B]ecause the decision of whether to plead not guilty by reason of insanity is part of the decision of “what plea to enter,” the right to make that decision “is a substantial right belonging to the defendant.” Therefore, by allowing Defendant’s counsel to seek and accept a pretrial disposition of NGRI, the trial court “deprived [Defendant] of [her] constitutional right to conduct [her] own defense.” We are not called upon to determine how that right should be protected when asserted by a defendant’s counsel at trial but, at a minimum, a defendant’s affirmative declaration that the defendant does not wish to move for a pretrial determination of NGRI must be respected. (quotation and footnote omitted).

The court went on to reject the State’s argument that the defendant could not show prejudice because she was subject to periodic hearings pertaining to her commitment. 

No plain error occurred when the trial judge instructed the jury on insanity using N.C.P.I.—Crim. 304.10. The defendant had argued that the trial court erred by failing to instruct the jury that the insanity defense applies if a defendant believed, due to mental illness, that his conduct was morally right. 

Show Table of Contents