A jury convicted LeWayne Shawnta Johnson of aggravated malicious wounding and use of a firearm in the commission of a felony. His convictions should be overturned, Johnson argues, because the trial court erroneously disqualified his attorney prior to trial and appointed substitute counsel to defend him at trial. We disagree and affirm Johnson’s convictions.
I.
Early one morning, Chonece Coleman witnessed a fight between Johnson and Edward Green. It appeared to Coleman and to other observers that Green had gotten the better of Johnson during the brawl. Later that morning, Johnson approached Green with a handgun and shot him three times. Green survived and identified Johnson as the shooter. Johnson was arrested for the crime and hired Joe Garrett, Esq., to represent him in court. Meanwhile, Coleman was arrested on *603 unrelated drug charges. He too hired Garrett to defend him in court.
Prior to trial in Johnson’s case, the Commonwealth moved to disqualify Garrett from representing Johnson. Based on a written statement Coleman had given to police investigators, the prosecutor said he intended to call Coleman to the witness stand to testify against Johnson. Coleman was a “key witness for the Commonwealth,” the prosecutor asserted, and Coleman’s testimony (if consistent with his written statement) would be adverse to Johnson.
In response, Garrett admitted he represented Coleman on pending, unrelated drug charges. Garrett also acknowledged that Coleman was a friend of Green, the alleged victim in Johnson’s case, and that Coleman’s testimony would likely be “adverse to Mr. Johnson and consistent with the Commonwealth’s case.” Garrett nevertheless argued, “I cannot disqualify myself in every case in which a past client or, you know, a current client is a witness and I don’t think there’s any ethical or legal requirement that I do so.” Consistent with this view, Garrett advised Coleman and Johnson of his joint representation and secured unqualified waivers of any potential conflict from both.
The trial court disqualified Garrett from representing Johnson. To rule otherwise, the trial court reasoned, might place Garrett in a position where he would be “discrediting one client’s testimony in order to protect another client.” Substitute counsel appeared at trial to defend Johnson. Coleman took the stand and testified about the fight he observed between Johnson and Green. Johnson’s trial counsel cross-examined Coleman seeking to impeach his credibility. In closing argument, the prosecutor asserted Johnson shot Green in retaliation for “[gjetting beat up in front of his friends”—a motive supported in part by the testimony of Coleman as well as other witnesses.
II.
On appeal, Johnson claims the trial court violated his Sixth Amendment right to counsel by disqualifying Garrett from
*604
representing him at trial. Citing
United States v. Gonzalez-Lopez,
— U.S.-,
To begin with, we accept that a violation of the Sixth Amendment right to retained counsel qualifies as a “structural defect,” a proposition recently recognized by
Gonzalez-Lopez,
— U.S. at-,
Writing for the majority, Justice Scalia in
Gonzalez-Lopez
emphasized this distinction: “Nothing we have said today casts any doubt or places any qualification upon our previous holdings that limit the right to counsel of choice and recognize the authority of trial courts to establish criteria for admitting lawyers to argue before them.”
Id.
at-,
Our analysis thus begins not with
Gonzalez-Lopez
but with
Wheat,
which explained that the “Sixth Amendment right to choose one’s own counsel is circumscribed in several important respects.”
Wheat,
Given these competing constitutional concerns, trial courts “must be allowed substantial latitude in refusing waivers of conflicts of interest not only in those rare cases where an actual conflict may be demonstrated before trial, but in the more common cases where a
potential for conflict exists
which may or may not burgeon into an actual conflict as the trial progresses.”
Wheat,
Appellate courts must rely heavily on a trial court’s “instinct and judgment based on experience in making its decision.”
Wheat,
Employing this standard, we find no abuse of discretion in the trial court’s decision to disqualify Garrett from representing Johnson at trial. Garrett acknowledged his existing attorney-client relationship with Coleman, Coleman’s friendship with Johnson’s alleged victim, and Coleman’s likely adverse testimony. At trial, Garrett would have found himself in an intractable dilemma: either he could vigorously cross-examine Coleman in an effort to discredit Coleman’s sworn testimony, or he could weaken the intensity of cross-examination (perhaps even abandon the effort altogether) out of a desire to protect Coleman.
Exercising the kind of experienced instinct and judgment
Wheat
commends, the trial court understandably concluded a serious potential (if not an outright actual) conflict of interest infected Garrett’s continued representation of Johnson.
See generally
3 Wayne R. LaFave,
Criminal Procedure
§ 11.9(a), at 652 (2d ed.1999) (recognizing a potential conflict when defense counsel “is currently representing, in another matter, either the victim of the crime or a prosecution witness”);
see, e.g., United States v. Stewart,
Johnson finds fault with this analysis, claiming it fails to give full effect to his waiver of any conflict of interest. We disagree that Johnson’s conflict waiver precluded the trial court from exercising its disqualification discretion. The Sixth Amendment does not “demand that a court honor his waiver of conflict-free representation.”
Gonzalez-Lopez,
— U.S. at ---,
Finally, Johnson claims our analysis does not take into account his belief that Coleman’s testimony at trial was not “essentially damaging” to his defense and, at any rate, was “merely cumulative” at best.
See
Appellant’s Br. at 14. We need not agree or disagree with this characterization, however, to reject it. When the issue is raised pretrial, the trial court “must pass on the issue whether or not to allow a waiver of a conflict of interest by a criminal defendant not with the wisdom of hindsight after the trial has taken place, but in the murkier pretrial context when relationships between parties are seen through a glass, darkly.”
Wheat,
To be sure, “[i]t is a rare attorney who will be fortunate enough to learn the entire truth from his own client, much less be fully apprised before trial of what each of the Government’s witnesses will say on the stand.”
Id.
at 163,
III.
Because the trial court did not abuse its discretion in disqualifying Garrett from representing Johnson at trial, we affirm Johnson’s convictions for aggravated malicious wounding and use of a firearm during the commission of a felony.
Affirmed.
Notes
. On brief, Johnson contends the trial court should have conducted a further evidentiary inquiry on the nature of the alleged conflict and also erred in appointing substitute counsel without first permitting him the opportunity to hire his own counsel. Because Johnson made neither argument in the trial court, we will not address them for the first time on appeal. "As a precondition to appellate review, Rule 5A:18 requires a contemporaneous objection in the trial court to preserve the issue on appeal. Not just any objection will do. It must be both specific and timely—so that the trial judge would know the particular point being made in time to do something about it.”
Thomas v. Commonwealth,
