conviction for arson. After an evidentiary hearing, the district court

denied the motion. Collins also filed a motion to disqualify the Clark County District Attorney's (CCDA) Office because his two former attorneys who represented him in his arson case currently work for the CCDA's Office, creating a conflict of interest that will preclude him from receiving a fair trial in the murder prosecution unless the CCDA's Office is disqualified. The district court denied the motion. This original writ petition followed.

A writ of mandamus is available to compel the performance of an act which the law requires as a duty resulting from an office, trust or station, NRS 34.160, or to control an arbitrary or capricious exercise of discretion, Round Hill Gen. Improvement Dist. v. Newman, 97 Nev. 601, 603-04, 637 P.2d 534, 536 (1981). A writ of mandamus will not issue, however, if petitioner has a plain, speedy and adequate remedy in the ordinary course of law. NRS 34.170. Further, mandamus is an extraordinary remedy, and it is within the discretion of this court to determine if a petition will be considered. See Poulos v. Eighth Judicial Dist. Court, 98 Nev. 453, 455, 652 P.2d 1177, 1178 (1982); see also State ex rel. Dep't of Transp. v. Thompson, 99 Nev. 358, 360, 662 P.2d 1338, 1339 (1983). As to Collins' challenge regarding the admission of prior bad act evidence, he has an adequate remedy at law by way of an appeal should he be convicted, see NRS 177.015(3); NRS 177.045, and therefore writ relief is not appropriate. NRS 34.170. Accordingly, our intervention is not warranted on this ground.

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(0) (947AAs to Collins' challenge to the district court's denial of his

motion for disqualification, this court has held that "mandamus is the appropriate vehicle for challenging attorney disqualification rulings." 

### State v. Eighth Judicial Dist. Court (Zogheib), 130 Nev. , 321 P.3d 882, 884 (2014). "The disqualification of a prosecutor's office rests with the sound discretion of the district court," 

### Collier v. Legakes, 98 Nev. 307, 309, 646 P.2d 1219, 1220 (1982), 

### overruled on, other grounds by Zogheib, 130 Nev. at , 321 P.2d at 886, but "where the district court has exercised its discretion, mandamus is available only to control an arbitrary or capricious exercise of discretion," 

### Zogheib, 130 Nev. at , 321 P.3d at 884. 

### See State v. Eighth Judicial Dist. Court (Armstrong), 127 Nev. „ 267 P.3d 777, 780 (2011) (defining arbitrary or capricious exercise of discretion). We conclude that extraordinary relief is not warranted. Collins argues that his former attorneys' representation of him in his arson case creates a conflict of interest due to their employment with the CCDA's Office and that conflict of interest must be imputed to the CCDA's Office. The core of his argument is that his former attorneys will likely participate in post-conviction proceedings related to his arson conviction that are currently pending in district court—namely by testifying at an evidentiary hearing—and that their employment with the CCDA's Office calls into question their credibility and bias because their testimony might be influenced by pressure to protect their jobs and career advancement given the CCDA's desire to secure a conviction at Collins' murder trial and efforts to ensure that his arson conviction is upheld.

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(0) I947A 44ati,We must first consider whether Collins has established that

his former attorneys' employment with the CCDA's Office created a conflict of interest due to their prior representation of him in his arson case. We conclude that he has not. RPC 1.9(a) provides: "A lawyer who has formerly represented a client in a matter shall not thereafter represent another person in the same or substantially related matter in which that person's interests are materially adverse to the interests of the former client unless the former client gives informed consent, confirmed in writing." Collins has presented nothing establishing that the arson conviction is the "same or substantially related" to the murder prosecution. That the State intends to present evidence concerning his arson conviction is not a sufficient link to establish a conflict of interest under the rules. 

### See Waid v. Eighth Judicial Dist. Court, 121 Nev. 605, 610, 119 P.3d 1219, 1223 (2005) ("A superficial similarity between the two matters is not sufficient to warrant disqualification."). Because Collins has not satisfied his burden of establishing that his arson case is the "same or substantially related" to the murder prosecution, he cannot show that a conflict of interest and therefore disqualification of the CCDA's Office is unwarranted. 

### See Robbins v. Gillock, 109 Nev. 1015, 1017, 862 P.2d 1195, 1197 (1993) (observing that burden of proving two matters are "same or substantially related" rests on party seeking disqualification and "that party must have evidence to buttress the claim that a conflict exists"). Even assuming that a conflict of interest exists, extraordinary relief is not warranted. As 

### Zogheib instructs, "an individual prosecutor's conflict of interest may be imputed to the prosecutor's entire office in

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(0) 19 0A ce'extreme cases," but "the appropriate inquiry is whether the conflict would

render it unlikely that the defendant would receive a fair trial unless the entire prosecutor's office is disqualified from prosecuting the case." 130 Nev. at , 321 P.3d at 886. Collins has not made this showing. Again, the arson and murder prosecutions are unrelated and no argument he advances suggests that it is unlikely that he will receive a fair trial in his murder case simply because his former attorneys in his arson case are employed by the CCDA's Office and he has a pending post-conviction proceeding in which former counsel might participate as witnesses. Moreover, the impetus behind his disqualification motion—his former attorneys' credibility and bias relative to the post-conviction proceedings in his arson case—will exist even if the CCDA's Office is disqualified in this case. Disqualifying the CCDA's Office in this case will not remedy those concerns. 2Issues of bias and credibility concerning his former

2 Collins argues that the district court erred by denying his disqualification motion without conducting an evidentiary hearing. We conclude that he failed to show that the district court manifestly abused its discretion in this regard, as he failed to make an adequate showing that disqualification was necessary such that an evidentiary hearing was warranted. He also argues that the CCDA's Office has not complied with the screening and notice requirements mandated by RPC 1.11. Because we conclude that Collins failed to show that his former attorneys had a conflict of interest, the screening and notice requirements under RPC 1.11, are irrelevant, assuming that provision applies here. We note that the record indicates that the CCDA's Office has undertaken screening measures and Collins' former attorneys have not communicated with the prosecutors involved in the murder prosecution about the murder case. We further reject Collins' contention that the district court manifestly continued on next page . . .

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### eCherry

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attorneys are irrelevant to his murder prosecution and may be appropriately vetted in post-conviction proceedings related to his arson

case. Because we conclude that Collins has an adequate remedy at law to challenge the district court's evidentiary ruling and he has not demonstrated that the district court manifestly abused its discretion by denying his disqualification motion, we

ORDER the petition DENIED. 3

I t Hardesty

Douglas

continued abused its discretion by orally denying his disqualification motion before receiving affidavits confirming what it believed was true from the pleadings—that Collins' former attorneys had no contact with the prosecutors involved in the murder prosecution. Nothing in the district court's comments suggest that it would not have reconsidered its oral ruling had the affidavits revealed contact between former counsel and the prosecuting attorneys or some violation of the screening measures.

3 We lift the stay of the trial imposed on August 29, 2014.

### cc: Hon. Kathleen E. Delaney, District Judge Special Public Defender Attorney General/Carson City Clark County District Attorney Eighth District Court Clerk

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