OPINION
In 1990, appellant Eugene Francis Cuy-pers was found guilty by a St. Louis County jury of first-degree premeditated murder and burglary. He was sentenced to a mandatory term of life imprisonment for the murder conviction and a concurrent term of 108 months for the burglary. On appeal
from the
judgment, we affirmed.
State v. Cuypers,
On Sunday, November 26, 1989, Cuy-pers, then age 20, and two friends drove to a nearby residence in rural St. Louis County to obtain some guns. They understood the homeowners were gone for the weеkend but unexpectedly encountered Larry Sullivan who had been asked to watch over the property. While his two friends stayed with Sullivan, Cuypers entered the home and took two guns. Cuy-pers and his friends then drove Sullivan about 5 miles down Fox Farm Road and into the woods, yelling at him to scare him. About 3 weeks before this, Cuypers learned that Sullivan had sexually molest *103 ed Cuypers’ girlfriend 5 years earlier when she was 11 or 12 years old. After stopping the car, Cuypers and one of his friends walked Sullivan into the woods; Cuypers continued screaming at Sullivan about what he had done to Cuypers’ girlfriend; and when Sullivan turned to walk away, Cuypers pulled up his rifle and fired, striking Sullivan in the back оf the head and killing him. Cuypers later confessed to the shooting, providing a more complete account after visiting with his priest. He said that he was only trying to get Sullivan’s admission to the abuse of his girlfriend; but when Sullivan turned to walk аway, he got “madder and madder” and fired his gun. 1
Cuypers was indicted on charges of first-degree premeditated murder; first-degree felony murder; kidnapping; and first-degree burglary. The jury found him guilty as charged. In affirming on appeal, we held that the admission of letters seized by jailers pursuant to valid jail regulations did not violate Cuypers’ state and federal constitutional rights against unreasonable searches and seizures and that there was no error in the denial of a heat-of-passion manslaughter jury instruction.
Cuypers,
Cuypers brought this petition for post-conviction relief in February 2005, seeking a new trial on grounds of judicial bias, vindictive prosecution, ineffective assistance of counsel, and newly discovered evidence; challenging the validity of the indictment; and, in the alternative, requesting a reduction of the murder conviction to manslaughter and sentencing relief. Following a review of the record, including the trial transcripts, trial court minute sheets, pleadings, documents on file and this court’s decision on appeal from the judgment, the postconviction court denied the petition, concluding that Cuypers had not alleged any facts requiring an evidentiary hearing and that his claims failed on the merits.
I.
A person convicted of a crime may seek postconviction relief “to vacаte and set aside the judgment * * * or grant a new trial or correct the sentence or make other disposition as may be appropriate.” Minn.Stat. § 590.01, subd. 1 (2004) (amended 2005). As a general rule, once a direct appeal has been taken, “all matters raised therein, and all claims known but not raised, will not be considered upon a subsequent petition for postconviction relief.”
State v. Knaffla,
On review of postconviction decisions, we have an “ ‘obligation to extend a broad review of both questions of law and fact * ⅜ *.’ ”
Butala v. State,
*104 II.
Judicial Bias, Vindictive Prosecution, Ineffective Assistanсe of Counsel and Newly Discovered Evidence.
Cuy-pers argues that he is entitled to a new trial based on judicial bias, as evidenced by a review of the trial proceedings. Criminal defendants have a constitutiоnal right to be tried before a fair and impartial judge.
Bracy v. Gramley,
Cuypers argues that he was subject to vindictive prosecution. “To punish a person because he has done what the law plainly allows him to do is a due process violation ‘of the most basic sort.’ ”
United States v. Goodwin,
Cuypers asserts ineffective assistance of trial counsel resulting from conflicts of interest. A Sixth Amendment violation can be demonstrated by showing that an actual conflict of interest adversely affected counsel’s performance.
Cuyler v. Sullivan,
Cuypers requests a new trial based upon newly discovered evidence. To gain a new trial based on newly discovered evidence, the petitioner must establish (1) that the newly discovered evidence was not within petitioner’s or his counsel’s knowledge before trial; (2) that the evidence could not have been discovered through due diligence before trial; (3) that it is not cumulative, impeaching, or doubtful evidеnce; and (4) that the evidence would probably produce a different or more favorable result.
Wieland v. State,
Invalid Indictment.
Cuypers challenges the validity of the indictment, asserting the indictment lacked specificity and was multiplicitous. An indictment “must fairly apprise the defendant of the charge brought against him, * * ⅜ [so] that he might properly prepare . his defense, and so that he is protected from subsequent prosecution for the same offense.”
State v. Mullen,
Diminished Capacity. Cuypers argues he was denied the right to present a diminished сapacity defense for purposes of reducing the first-degree murder offense to manslaughter. The trial court granted defense counsel’s motion for competency and mental illness evaluations. 2 Thе results of the medical evaluations, done on December 8, 1989 and on March 20, 1990, were that Cuypers was competent to proceed to trial and that at the time of the commission of the offenses for which he had been indicted, he was not laboring under such a defect of reason caused by mental illness as not to know the nature of the acts constituting the offenses or that said acts were wrong. 3 Given the medical evaluations, the postcon-viction court concluded that Cuypers had no grounds upon which to interpose a diminished capacity defense.
Diminished capacity permits the fact finder to consider a sane defendant’s mental abnormality when determining the degree of criminal liability and is separate and distinct from the defense of insanity. Peter Arenella,
The Diminished Capacity and Diminished Responsibility Defenses: Twо Children of a Doomed Marriage,
77 Colum. L.Rev. 827, 828 (1977). It is considered a partial defense because it does not completely exonerate the defendant but merely reduces the degree or nature of the crime.
Id.;
2 Wayne R. LaFave,
Substantive Criminal Law
§ 9.2(a) (2d ed.2003). Minnesota has not approved the diminished capacity doctrine.
State v. Schreiber,
Sentencing Relief.
Cuypers seeks relief under the rule of
Blakely v. Washington,
requiring that “ ‘any fact that increases the penalty for a crime beyond the prescribed statutory maximum be submitted to a jury, аnd proved beyond a reasonable doubt.’ ”
In summаry, the postconviction court’s denial of relief without an evidentiary hearing was not improper where the record clearly and conclusively supported the denial.
Affirmed.
Notes
. A more complete recitation of the facts can be found in
State
v.
Cuypers,
. To ensure that a defendant is competent to understand and participate in criminal proceedings, the rulеs require a medical evaluation when competency is in doubt. Minn. R.Crim. P. 20.01, subd. 2. The rules also require that a defendant who chooses to put his sanity in issue submit to an evaluation by a court-appointed medical examiner. Minn. R.Crim. P. 20.02, subd. 2.
. Minnesota Statutes § 611.026 (2004) provides that a defendant is not guilty by reason of mental illness if, at the time of the criminal act, the defendant did not know the nature of the act or did not know that it was wrong because of a defect of reason caused by a mental illness or deficiency.
