Miсhael Thompson was indicted on one count of possession of ammunition by a felon, a violation of 18 U.S.C. § 922(g)(1). During his jury trial, the district court permitted the prosecution to cross-examine a defense witness about Mr. Thompson’s past acts of physical violence and threats. Mr. Thompson was convicted and now appeals this conviction. He submits that the district court’s evidentiary ruling was error and that 18 U.S.C: § 922(g)(1) is unconstitutional. For the reasons set forth in the following opinion, we affirm the judgment of the district court.
I
BACKGROUND
A. Facts
About a week prior to his arrest, Mr. Thompson rented a Dodge Neon automobile from C.J. Auto Sales. Mr. Thompson and Kimberly Shinnamon, with whom Mr, Thompson had a romantic relationship, then drove the rental car throughout southern Indiana. During their travels, both Mr. Thompson and Shinnamon kept shoes, underwear, jackets and other clothing in the car. This trip concluded for Shinnamon on November 20, 2001, when, after an argument between the two, Mr. Thompson drove away in the rental car and left Shinnamon behind. At the time they went their separate ways, their clothing and other belongings remained intermingled within the automobile.
The following. day, Mr. Thompson was arrested in Indianapolis pursuant to a warrant charging him with an offense against *473 Shinnamon, 1 which had occurred about a month before. Subsequent to his arrest, Mr. Thompson, while sitting in the back of an ambulance, asked Detective Ronald Gray for a drink of water and a jacket. Mr. Thompson indicated to Detective Gray that the jacket was in the Dodge Neon which Mr. Thompson had been driving. Detective Gray testified that, when he went to retrieve the jacket from the car, he saw only one jacket, a jacket the offiсer described as a light-green jacket that would fit a person with a medium to large physique. Prior to handing the jacket over to Mr. Thompson, the detective checked the pockets of the light-green jacket and found twelve live rounds of ammunition.
Detective Michelle Floyd was assigned to this arrest, and she took custody of the bullets at the scene. However, the light-green jacket was not seized, photographed or inspected for fingerprints. 2 Detective Floyd performed an inventory search on the car and found numerous аrticles of clothing in the back seat and trunk. The car was then towed to C.J. Auto Sales.
Shortly after Mr. Thompson’s arrest, Shinnamon told the police that the light-green jacket and the bullets belonged to Mr. Thompson. Shinnamon also permitted Detective Floyd to copy two answering machine messages she had received from Mr. Thompson after his arrest. One message included a request by Mr. Thompson that asked Shinnamon to “[g]o down there and get my clothes for me and my boots and my three jackets.” Gov’t Ex.8. About a week after Mr. Thompson’s arrest, the рolice released the car that Mr. Thompson had rented, and Shinnamon went to C.J. Auto Sales where she picked up the clothes, shoes and jackets from the car. 3
II
DISCUSSION
A. Evidentiary Ruling
Prior to trial, Mr. Thompson filed a motion in limine in which he sought to exclude, among other subjects, any testimony or questioning about certain prior convictions of Mr. Thompson or about his status as a suspect in any uncharged crimes. The Government did not object, and the district court granted the motion.
At trial, Shinnamon testified about the events described earlier, including her romantic rеlationship with Mr. Thompson and their travels together. Shinnamon admitted on direct examination that she ini *474 tially had told police that the jacket and bullets belonged to Mr. Thompson. However, during her trial testimony, Shinna-mon claimed that the bullets and light-green jacket were hers. R.53 at 97-98. Shinnamon testified on direct examination that she initially had not told the police the truth because she was angry with Mr. Thompson. Defense counsel further inquired:
Q Did you think he would get into trouble?
AI knew he would.
Q Why, because of his prior criminal record?
A Yes. 4
Id. at 98. Shinnamon further testified that she had not told Mr. Thompson before his arrest that she had purchased a gun or had bullets in her jacket.
After this testimony, but prior to Shin-namon’s cross-examination, the Government requested that, despite the earlier ruling prohibiting mention of certain convictions and past conduct of Mr. Thompson, the Government now be permitted to raise evidence of past threats and past charges Shinnamon brought against Mr. Thompson. 5 The Government asserted that it had evidence that Mr. Thompson threatened Shinnamon and that her direct testimony regarding the light-green jacket and bullets may have been the product of Mr. Thompson’s threats and intimidation. The district court ruled that the proposed cross-examination was “admissible to [Shinnamon’s] credibility because if she is testifying under fear, coercion, or intimidation so that it calls into question what she says, the jury is entitled to make that assessment.” Id. at 101.
On cross-examination, Shinnamon testified about Mr. Thompson’s guilty plea to domestic battery against her. Specifically, she testified that Mr. Thompson previously had been convicted of domestic battery against her; she had suffered a black eye, and Mr. Thompson also had pointed a weapon at her. She further testified that she had provided police with other weapons that she claimed Mr. Thompson also had pointed at her. The prosecution also elicited testimony from Shinnamon that she had permitted the police to record answering machine messages left by Mr. Thompson after his arrest. The prosecution stated that, “In fact, he was threatening you, wasn’t he?”, to which Shinnamon responded, “Yes.” Id. at 104. However, when asked by the Government whether “there could be repercussions for you if you don’t sing his line,” in her current testimony, Shinnamon denied any such fear. Id. Shinnamon nevertheless testified that, within the.last six weeks, friends of Mr. Thompson’s had come to her house at 3:00 a.m., prompting her to call the police.
After Mr. Thompson was convicted, he moved for a new trial. In Mr. Thompson’s motion for a new trial, he argued that the Government improperly had elicited testimony from Shinnamon about his past conviction and conduct. The district court denied the motion for a new trial.
The district court held that testimony of the threats that Mr. Thompson allegedly had made against Shinnamon and testimony about prior charges that she brought against him did not violate Federal Rule of *475 Evidence 403. The court reasoned that the evidence offered was admissible as to Shinnamon’s credibility and could be used to examine Shinnamon’s possible reason for changing her account of the events between Mr. Thompson’s arrest and the trial. Id. at 10. The district court concluded that Shinnamon’s testimony regarding Mr. Thompson’s domestic battery conviction and other threats was relevant and highly probative of her bias and credibility. The district court further noted that thе Government confined its cross-examination to only the subjects raised on direct examination. The past threats were relevant to explain Shinnamon’s possible fear. Furthermore, ruled the district court, the evidence of past violence only was offered after the defense attorney “opened the door to such testimony.” R.38 at 8. Therefore, continued the court, the evidence did not produce a risk of prejudice sufficient to outweigh substantially the testimony’s probative value.
Mr. Thompson now renews his contention thаt the district court erred when it allowed the Government, asserting its intention to impeach the witness by demonstrating her bias, to cross-examine Shinnamon about Mr. Thompson’s past acts of physical violence or threats. He relies on our decision in
United States v. Thomas,
[3] The Supreme Court has noted that [b]ias is a term used in the “common law of evidence” to describe the relationship between a party and a witness which might lead the witness to slant, unconsciously or otherwise, his testimony in favor of or against a party. Bias may be induced by a witness’ like, dislike, or fear of a party, or by the witness’ self-interest. Proof of bias is almost always relevant because the jury, as finder of fact and weigher of credibility, has historically been entitled to assess all evidence which might bear on the accuracy and truth of a witness’ testimony.
United States v. Abel,
Relevant evidence is, of course, generally admissible, see Fed.R.Evid. 402, but even relevant evidence will be “excluded if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, or misleading the jury,” Fed.R.Evid. 403. With respect to the admission of the evidence in question here, Mr. Thompson takes the view that, under Rule 403, the danger of unfair prejudice outweighs any probative value that the evidence might have. He submits that our decision in Thomas requires “evidence of threats to be directly and specifically linked to, and made because of, the witness’ testimony and not” because of a “general fear of the defendant.” Appellant’s Br. at 17. Mr. Thompson emphasizes that, prior to admitting the evidence, the district court failed to make a finding that the witness was intimidated or threatened. He reasons that, if a witness does not appear intimidated, or the threat is not connected directly to the testimony of the witness, “there is too great a danger that the jury would use that evidence in a manner prohibited by” Federal Rule of Evidence 404. Appellant’s Br. at 18. Without a direct connection between a *476 threat and the witness’ testimony, the prejudicial effect of the threat evidence will outweigh substаntially the probative value of the evidence. Simply stated, Mr. Thompson contends that our holding in Thomas requires a “direct connection between the violence” and Shinnamon’s testimony; otherwise, the threat evidence cannot pass the Rule 403 balancing test. 6 Appellant’s Br. at 14.
We cannot agree that there is a general requirement that the threat of a party must be related specifically to a witness’ courtroom testimony before such evidence and the suggestion of resulting bias can be introduced on cross-examination. Such a proрosition, if accepted, would result in a significantly higher standard for admitting bias evidence under Rule 403 than is now employed by the courts. We do not believe that our decision in
Thomas
supports Mr. Thompson’s position. In
Thomas,
the prosecution introduced evidence of a threat toward its own witness in order to “enhance[] the overall believability of the witnesses by showing that they testified against the defendants in the face of threats.”
Thomas,
Evidence of threats on direct examination, admitted even though the witness shows no indication of intimidation, is not
*477
only of extremely weak probative value, but it also could constitute a prejudicial attack on the opposing party.
See Dudley v. Duckworth,
The situation is very different when the purpose of introducing еvidence of a threat is to demonstrate bias on the cross-examination of a witness. In such a context, the probative value of such evidence is far more evident.
8
For instance, evidence of bias, including evidence of a threat, to challenge the credibility of a witness who has made an inconsistent statement simply does not raise the same concerns as evidence of a threat offered, in the absence of a testimonial inconsistency, simply to “boost” a witness’ testimony. Indeed,
Thomas,
although noting that the probative value
of
the threats was extremely low whеn there was no credibility problem to explain on direct examination, also remarked that, by contrast, threat evidence “can be relevant to explain a witness’ inconsistent statements.”
Thomas,
In the present case, Shinnamon testified on cross-examination that Mr. Thompson had pleaded guilty to domestic battery against her. 10 Specifically, she *478 stated that he had threatened her at gunpoint at-least twice in the past and that she had made previous calls to the police about his behavior. The Government also was permitted to elicit tеstimony that Shinnamon allowed a detective to copy answering machine messages that Mr. Thompson left shortly after he was arrested. Shinnamon admitted that these messages were threatening.
In ruling on the admission of evidence, the district court has broad discretion in weighing the probative value against any potential prejudice. Accordingly, we give that determination great deference.
11
Because the trial court is in a better position to evaluate both the probative and the prejudicial impact of evidencе, “a reviewing court will not lightly overturn the trial court’s assessment.”
United States v. Peters,
Despite Mr. Thompson’s assertions demanding a “specific link” between the threat and the witness’ testimony, our precedent instructs that “evidence of threats is subject to the same Rule 403 balancing test as other relevant evidence.”
Thomas,
Rule 403 also requires the district court to determine whether any danger of unfair prejudice substantially outweighs the probative value of the evidence at issue. It is not sufficient to find that the evidеnce is simply prejudicial because, as we have remarked in the past, all probative evidence is prejudicial to the party against whom it is offered.
14
Rather, the relevant inquiry is whether there was
unfair
prejudice from the introduction of Mr. Thompson’s past violence toward Shinna-mon. “Evidence is ‘unfairly prejudicial if it appeals to the jury’s sympathies, arouses its sense of horror, provokes its instinct to punish, or otherwise may cause a jury to base its decision on -something other than the established propositions in the case.’ ”
Peters,
The defense first called Shinnamon as a witness; the defense also first referred to the defendant’s prior criminal history, asking Shinnamon twice whether she was aware that Mr. Thompson had a criminal record. 15 The defense found it advantageous to use Shinnamon’s knowledge of that past criminal record to explain her motivation to lie initially to the police. The prosecution then attempted to demonstrаte why Shinnamon’s first statement was the more credible of the two. In order to establish that Shinnamon had reason to fear the defendant, the prosecution cross-examined her about the threats and about the nature of her relationship with Mr. Thompson. We note that the prosecution was careful to limit its cross-examination to questions about the defendant’s violence toward Shinnamon. Notably, the Government did not ask Shinnamon other questions concerning Mr. Thompson’s extensive criminal record.
*480 Because the questions on cross-examination regarding past violence were probative of the witness’ bias and motives to testify, it was not an abuse of discretion for the district court to determine that the danger of unfair prejudice from that evidence did not substantially outweigh its probative value.
B. Constitutionality of § 922(g)
Before trial, Mr. Thompson moved to dismiss the indictment on the ground that 18 U.S.C. § 922(g) exceeded Congress’ power under, the Constitution. The district court, relying on this court’s decision in
United States v. Wesela,
Mr. Thompson now contends that his possession of the twelve rounds of ammunition did not affect interstate commerce and therefore 18 U.S.C. § 922(g)(1) exceeds Congress’ power and is unconstitutional. Mr. Thompson concedes that “this issue has been decided against him.” Appellant’s Br. at 23 (citing
Scarborough v. United States,
We agree with Mr. Thompson that the issue of whether 18 U.S.C. § 922(g)(1) exceeds Congress’ power to regulate interstate commerce has been decided against him. Indeed, we have considered and rejected the issue of whether the Supreme Court’s holding in
Lopez
renders the statute unconstitutional.
See, e.g., United States v. Fleischli,
*481 Conclusion
For the foregoing reasons, we affirm the judgment of the district court.
Affirmed
Notes
. Although the details of the warrant are not entirely clear, on cross-examination at trial Shinnamon testified that the warrant was issued because Mr. Thompson pointed a firearm at her. The Government further explained at oral argument that this altercation occurred on October 24, 2001.
. Inexplicably, after the bullets were seized the jacket was placed back into the Neon, and it was not included in Detective Floyd's inventory search. Consequently, the jacket was not available as evidence at trial because the Indianapolis Police Department had chosen not to seize the jacket. See R.53 at 59. At trial, neither Detective Gray nor Detective Floyd knew what had happened to this jacket, nor could they provide relevant details about the jacket. Compounding this apparent error, as will be discussed more fully later, Mr. Thompson's companion, Shinnamon, changed her version of the events from initially telling police that the jacket belonged to Mr. Thompson, to testifying that she was the owner of the jacket and the bullets. The missing jacket became even more significant in light of this testimony, and the officers could not provide any detail about the jacket that would have assisted the fact finder in determining the actual ownership of the jacket.
.Shinnamon testified that she picked up three or four jackets that she claims bеlonged to her and a couple that belonged to Mr. Thompson. R.53 at 93-94.
. The defense counsel also asked Shinnamon at the beginning of her direct examination whether she was "aware Michael Thompson has a criminal record?” to which Shinnamon responded in the affirmative. R.53 at 86-87.
. Specifically, the Government sought relief from paragraph five of the Motion in Limine, R.53 at 99, a provision restricting the Government from discussing the "Defendant's purported status as a suspect in any other uncharged crimes,” R.23, ¶ 5.
. ■ Mr. Thompson asserts: "Thomas holds that, in all circumstances, the prejudicial nаture of non-specific threat evidence outweighs its probative value for purposes of Rule 403 and, thus, is inadmissible.” Appellant's Br. at 19.
. Notably, the cases cited within
Thomas
also concern the use of threats to "boost” or "enhance” the testimony of the witness.
See Dudley v. Duckworth,
.
Cf. United States v. DeLillo,
.
Cf. DeLillo,
. Q Ms. Shinnamon, you have been the victim of some criminal conduct by the defendant to which he pled guilty, is that right?
A Yes.
Q Why don’t you tell us what that was,
THE COURT: Well, establish when it was first. Lay the foundation.
By MR. MORRISON:
Q Yes. That's sometime in, I think it was January of this year, of 2002?
A It was 2001 I believe.
Q That he pled guilty to domestic batter against you?
A Oh, that may have been when the court was, yes. It happened a year before that.
Q And it happened the year before, but he plead guilty just this January?
A Yes.
Q What did that involve, what conduct did that involve?
A We had a fight.
Q But I mean he was physical with you. What did he do? What is the conduct that he did for which he was convicted?
A He was physical.
Q And by physical, how?
AI had a black eye.
Q And haven't you made previous records to the police about him threatening you with weapons? Yes?
A Yes.
Q In fact, the warrant that we have been discussing today which was served on him on November 21st was as a result of him pointing a weapon at you; is that correct?
A Yes.
Q How many times have you told the pоlice that he's threatened you with a weapon?
A Twice.
Q In fact, you permitted the detective to copy your answering machine messages, didn't you, on your answering machine of him calling you?
A Yes.
Q And some of the things he was saying to you wasn’t very pretty, was it?
A No.
Q In fact, he was threatening you, wasn’t he?
A Yes.
Q. And today you are sitting here, knowing that there could be repercussions for you if you don't sing his line, isn’t that true?
A No.
*478 R.53 at 102-05.
.
See United States v. Falco,
. The court in
United States v. Manske,
. As the Supreme Court has explained, bias may be induced by the witness’ like, dislike or fear of a party, and these feelings toward a party may lead a witness to consciously or unconsciously slant their testimony.
United States v. Abel,
.
See, e.g., United States v. Adames,
. See supra note 4 and accompanying text.
. During the trial, the Government called Patrick Donovan, an A.X.F. firearms crime analyst, to testify. Mr. Donovan stated that six of the rounds found in the pocket of the light-green jacket were from a manufacturer in Minnesota, and six , of the rounds were from a manufacturer in Idaho. R.53 at 69, 71-72. Therefore, Mr. Donovan concluded that the ammunition must have moved in interstate commerce by virtue of their presence in Indiana.
. In the present case, the ammunition was manufactured in Minnesota and Idaho. Mr. Thompson possessed it in Indiana. Prior movement across state lines is sufficient to satisfy the interstate commerce clause re- • quirement.
See United States v. Lemons,
