Donald Ray Amos appeals from a final order entered in the District Court 1 for the District of Minnesota denying his petition for writ of habeas corpus filed under 28 U.S.C. § 2254. On the recommendation of a United States Magistrate, 2 the district court denied the petition. Amos v. State of Minnesota, No. 4-84-599 (D.Minn. Mar. 13, 1987). For reversal, Amos argues as error that (1) he received ineffective assistance of counsel; (2) the testimony of the eight-year-old son of the murder victim was erroneously admitted into evidence; (3) relevant evidence was excluded; (4) improper jury instructions were given; and (5) his prior convictions were admitted into evidence without a cautionary instruction. Amos also argues the district court improperly denied him an evidentiary hearing on his claim of ineffective assistance of counsel. For the reasons set forth below, we affirm the order of the district court.
On August 7, 1982, Amos and John Coles, while driving separate vehicles, stopped directly facing each other at an intersection in Minneapolis, Minnesota. Upon seeing Coles, Amos, armed with a .22 revolver, got out of his car, ran diagonally across the intersection to the driver’s side of Coles’s car, and fired a shot into Coles’s chest, killing him instantly. For a complete statement of the facts, see
State v. Amos,
At trial Amos argued that he fired at Coles in self-defense and denied any premeditation or intent to kill. There was evidence that earlier that day Amos and Coles had an argument, an altercation followed, and Coles threatened to shoot Amos the next time he saw him. Amos retreated from the altercation. Amos then borrowed a gun to protect himself until Coles settled down. One to three hours later Amos shot Coles at the intersection. Amos testified that he and Coles made eye contact across the intersection and that Coles bent down as if to get something from under his car seat. Thinking Coles was reaching for a gun, Amos grabbed the revolver, ran across the intersection, and fired the shot that killed Coles. Amos left the scene but after hearing about Coles’s death he surrendered to the police.
On November 16, 1982, Amos was convicted of first degree murder and sentenced to life imprisonment. The Minnesota Supreme Court affirmed his conviction.
State v. Amos,
Amos first argues the district court erred in denying him an evidentiary hearing on his ineffective assistance of counsel claim. Amos asserts inadequate representation by defense counsel citing five grounds: (1) counsel spent insufficient time with him in developing a coherent defense; (2) counsel neglected to make an effort to bring certain witnesses to court; (3) counsel neglected to insist on his (Amos’s) presence during an in-camera conference with a child witness and the prosecutor; (4) counsel neglected to preserve a record and otherwise pursue a claim of discrimination in the jury selection process; and (5) counsel failed to request a cautionary instruction on impeachment. Amos contends that an evidentiary hearing would have permitted him to develop unresolved factual disputes that did not receive a full and fair hearing below. We disagree.
Under 28 U.S.C. § 2254(d) (1982), this court must presume that the state court’s findings are correct.
Sumner v. Mata,
To prevail on a claim of ineffective assistance of counsel, Amos must establish that his attorney failed to exercise the customary skills and diligence of a reasonable attorney in similar circumstances and that he was materially prejudiced by this failure.
Strickland v. Washington,
Amos next asserts the state trial court erred in admitting into evidence the testimony of the eight-year-old son of the murder victim. The child had witnessed the shooting of his father. Amos argues that the child was incompetent as a witness to testify and further asserts the child’s testimony was improper because it was elicited through the use of leading questions on direct examination. He asserts this evidence denied him fundamental fairness under
Jameson v. Wainwright,
Here, Amos has failed to show the admission of the eight-year-old’s testimony was error. In a habeas proceeding, this court may only intervene in a state judicial process to correct wrongs of constitutional dimension.
Wainwright v. Goode,
Amos next argues that the district court erred in precluding him from introducing evidence about the details of Coles’s prior conviction and violent nature and evidence relating to the violence of the neighborhood where the shooting occurred. Amos contends the exclusion of this defense evidence denied him a fair trial. We disagree. Questions concerning the admissibility of evidence are matters of state law that are only reviewable in federal habeas corpus proceedings to the extent that the alleged error infringed upon a constitutionally protected right or was so prejudicial that it constituted a denial of due process.
E.g. Nassar v. Sissel,
Amos next argues that the state trial court erred by refusing to give an instruction on the lesser included offense of first degree manslaughter. Amos contends this denied him a fair trial. Amos asserts his defense was directed at presenting sufficient facts to convince the jury that he acted in the heat of passion or under provocation.
Generally, improper jury instructions do not form a basis for federal habeas corpus relief.
Williams v. Lockhart,
Amos last argues that the admission of his prior convictions for impeachment purposes was improper. Amos was impeached by his prior convictions for robbery and aggravated rape.
State v. Amos,
Here Amos failed to demonstrate a specific constitutional violation or prejudicial error. Both the Federal Rules of Evidence and the Minnesota Rules of Evidence permit impeachment by prior convictions. Fed.R.Evid. 609; Minn.R.Evid. 609(a)(1). We further conclude Amos’s related contention about the state trial *1074 court’s failure to sua sponte give a cautionary jury instruction about his prior convictions is meritless.
We have considered Amos’s allegations of error on appeal and have thoroughly reviewed the record. We find no error of fact or law in the district court’s ruling. Accordingly, the order of the district court is affirmed.
Notes
. The Honorable Harry H. MacLaughlin, United States District Judge for the District of Minnesota.
. The Honorable Janice M. Symchych, United States Magistrate for the District of Minnesota.
. Under Minnesota law, children are competent to testify unless it is apparent that they are incapable of doing so. Minn.Stat. § 595.02(6) (1982);
see also State
v.
Amos,
