Daniel Greatwalker, a Native American, pleaded guilty to first-degree murder in Indian country in exchange for a thirty-five year sentence.
See
18 U.S.C. § 1111(a), 1153. Greatwalker moved to withdraw his plea, and the district court denied his motion. Greatwalker appealed asserting he should be allowed to withdraw his plea because his sentence was less than the statutory mandatory life sentence. We agreed.
United States v.
Greatwalker,
On remand, Greatwalker’s case went to trial. Testimony established that on the night of the killing, Greatwalker sought out the victim, Linus Wallette, because someone named Wallette had killed Great-walker’s father.
See United States v. Wallette,
First, Greatwalker claims the jury selection process improperly excluded Native Americans from the jury in violation of his Sixth Amendment right to a jury
*911
comprised of a fair cross-section of the community. Greatwalker asserts the mere fact that the jury panel included no Native Americans creates a prima facie case that the process is flawed. We disagree. To prevail on his improper exclusion claim, Greatwalker must show Native Americans are a distinctive group in the community, their representation in his ve-nire was not fair and reasonable in relation to their representation in the community, and their under-representation resulted from their systematic exclusion from the jury-selection process.
United States v. Morin,
Second, Greatwalker asserts the Government violated its open file discovery policy by failing to provide agents’ handwritten notes of witness interviews, even though he was provided with typed accounts of the interviews. According to Greatwalker, the handwritten notes were either Jencks Act material or impeachment material under
Brady v. Maryland,
Greatwalker also argues the agents’ handwritten notes constituted impeachment material that the Government was required to disclose under
Brady.
Because Greatwalker did not raise a
Brady
claim in the district court, we review only for plain error, and find none. To establish a
Brady
violation, Greatwalker must show the prosecution suppressed evidence, the evidence was favorable to the accused, and the evidence was material.
*912
United States v. Walrath,
Third, Greatwalker contends the district court should have allowed into evidence the results of lie detector tests taken by witnesses at the scene of the murder. Before any expert evidence may be admitted, however, the party seeking its admission must lay a proper foundation for the trial court to decide its reliability.
Daubert v. Merrell Dow Pharmaceuticals, Inc.,
Fourth, Greatwalker contends the evidence was insufficient to convict him. Viewing the evidence in the light most favorable to the verdict and giving the verdict the benefit of all reasonable inferences,
United States v. Santos-Garcia,
Next, Greatwalker argues the district court should have held an eviden-tiary hearing to determine whether his rights under
Miranda v. Arizona,
Greatwalker also contends the district court committed error in admitting photographs of Wallette. A district court may admit relevant photographs unless they are “ ‘so gruesome or inflammatory that [the] prejudicial impact substantially outweigh[s][the] probative value.’ ”
United States v. Ingle,
Last, Greatwalker challenges the district court’s questioning of witnesses at trial. Because Greatwalker does not identify which questions were objectionable or any law supporting his claim, we consider the claim abandoned.
United States v. Gonzales,
We thus affirm Greatwalker’s conviction.
Notes
The Honorable Patrick A. Conmy, United States District Judge for the District of North Dakota.
