Skip to content
Kenneth J.McKenna
Articles · Practice NoteApril 29, 2026
← Articles

What SCR 250 actually requires of capital defense counsel in Nevada

A definitional walk-through of Nevada Supreme Court Rule 250 — the rule that sets minimum qualifications for lead and second-chair counsel in capital cases — and how the SCR 250 framework interacts with NRS 175.552, the Sixth Amendment effective-assistance standard, and the procedural posture of capital appellate work.

§ Direct answer

SCR 250 is the Nevada Supreme Court rule that sets minimum qualifications for lead and second-chair counsel in any case where the death penalty is sought. It defines a multi-part standard — bar admission tenure, prior felony jury trial experience, prior capital-trial or capital-appellate involvement, continuing legal education hours specific to capital practice — that lead and second-chair counsel must satisfy at the time of appointment.

§ 01

What SCR 250 is

Nevada Supreme Court Rule 250 is the rule of court that governs the appointment, qualification, and conduct of counsel in any Nevada criminal case in which the State has filed a notice of intent to seek the death penalty. The rule is structured in lettered sections covering scope, definitions, lead-counsel qualifications, second-chair-counsel qualifications, training and continuing legal education, and procedural standards for the prosecution of capital matters.

The rule is a procedural rule — a Nevada Supreme Court rule of practice and procedure adopted under the court’s rule-making authority — not a statute. SCR 250 sits alongside the substantive capital-procedure framework in NRS 175.552 (penalty hearing) and NRS 200.030 / 200.033 (first-degree murder elements and statutory aggravators). Trial counsel’s SCR 250 qualifications affect the validity of the trial; the substantive sentencing framework is separate.

§ 02

Lead-counsel qualifications under SCR 250

Lead-counsel qualifications under SCR 250 are stricter than the qualifications for second-chair counsel. The rule sets out, in substance, the following minimum requirements at the time of appointment for a lead-counsel role:

  • Active membership of the State Bar of Nevada and admission to practice before the courts in which the case is pending;
  • A specified minimum number of years of active practice in criminal law (the period itself is set by the rule and is reviewed against the SCR 250 text rather than approximated here);
  • Prior experience as lead or co-counsel in a specified number of jury trials of serious felonies, with at least one such trial having proceeded to verdict;
  • Prior involvement — as lead, co-counsel, or appellate counsel — in capital matters at trial or on appeal;
  • Continuing legal education hours specific to capital litigation, completed within the rule’s lookback window;
  • Familiarity with the specific Nevada and federal procedural frameworks governing capital trials, including penalty-phase mitigation development and post-verdict motion practice.
§ 03

Why the rule exists

SCR 250 emerged from a recognition that capital trials are categorically different from non-capital felony trials — that the procedural complexity, the evidentiary scope of the penalty phase, and the constitutional requirements of effective assistance of counsel under the Sixth Amendment all demand counsel with capital-specific experience. The Nevada Supreme Court has, in a series of decisions, held that effective assistance in a capital case requires a counsel who can navigate Witherspoon-Witt jury qualification, develop a mitigation case, and present a coherent penalty-phase defense. Counsel who have never tried a capital case are unlikely to satisfy that standard.

The rule is also a structural protection for the integrity of the trial. A capital sentence imposed after a trial in which counsel did not satisfy SCR 250 is vulnerable to post-conviction challenge on Sixth Amendment grounds and on Nevada-specific procedural grounds. Compliance with SCR 250 at the time of appointment is therefore not merely a credentialing exercise; it is a precondition for a sustainable capital judgment.

§ 04

How SCR 250 interacts with the substantive sentencing framework

Capital sentencing in Nevada is bifurcated. NRS 175.552 sets the penalty-hearing structure: after a guilty verdict on a first-degree murder count for which a death-penalty notice has been filed, a separate penalty hearing follows in which the trier of fact weighs statutory aggravators against mitigators. NRS 200.033 specifies the statutory aggravators; mitigators are constitutionally compelled and are not exhaustively codified. NRS 200.035 speaks to mitigation.

The Nevada Supreme Court reviews every death sentence for proportionality and for legal sufficiency under both Nevada and federal constitutional standards. Counsel’s effectiveness at the penalty phase — the development of mitigation, the presentation of the penalty-phase defense, the post-verdict motion practice — is the subject of frequent appellate scrutiny. SCR 250’s qualification framework is calibrated against these standards.

§ 05

Mitigation, Witherspoon-Witt, and the penalty-phase posture

Three frameworks shape what a SCR 250-qualified attorney does in the courtroom that distinguishes a capital trial from a non-capital felony trial.

First, mitigation development. Federal capital practice has produced an extensive scholarship on what mitigation investigation actually entails — social-history records spanning multiple generations, mental-health and trauma evaluations, school and military records, and a coherent narrative of the defendant that the penalty-phase fact-finder can integrate. Nevada’s capital framework imports much of this expectation through the Sixth Amendment effective-assistance standard articulated in Strickland v. Washington and applied in subsequent capital cases. Counsel who have not done capital mitigation before are unlikely to do it adequately on a first matter.

Second, jury qualification under Witherspoon v. Illinois and Wainwright v. Witt. In a capital trial, prospective jurors are questioned about their views on the death penalty; jurors whose views on capital punishment would substantially impair their ability to follow the law on the penalty phase may be excluded for cause. The Nevada Supreme Court has applied the Witherspoon-Witt framework in a series of decisions that capital trial counsel must read and absorb — these are not collateral procedural considerations; they shape the composition of the jury that decides whether a defendant lives.

Third, post-verdict motion practice. Capital cases produce a record on which both direct appeal and habeas review depend. Post-verdict motions — motion for new trial under NRS 176.515, motion for arrest of judgment, motion to correct illegal sentence under NRS 176.555 — must be filed and litigated to preserve the appellate record. SCR 250 counsel are expected to know the procedural posture and the timing constraints; an unpreserved record can foreclose appellate relief that would otherwise be available.

§ 06

Federal capital practice and the District of Nevada

Capital prosecutions in the federal system run on a different procedural track. The Federal Death Penalty Act of 1994, 18 U.S.C. §§ 3591–3598, sets the federal substantive framework. Federal capital trials in Nevada proceed in the United States District Court for the District of Nevada under the Federal Rules of Criminal Procedure and the District’s local rules. The qualification framework for federal capital counsel is set out in 18 U.S.C. § 3005 (which guarantees two attorneys, at least one “learned in the law applicable to capital cases”) and in the Criminal Justice Act’s administrative provisions; it is not identical to SCR 250 but draws on the same recognition that capital practice is its own discipline.

Where a Nevada state matter has a parallel federal investigation — as occurs in some serious felony prosecutions — counsel’s qualification posture must be analyzed against both the SCR 250 state framework and the federal capital-defense framework. Mr. McKenna’s practice has carried matters in both systems; the procedural choreography between state and federal capital tracks is part of the engagement.

§ 07

How a Nevada family or referring attorney evaluates capital counsel

For a family confronting a capital prosecution, or for a referring attorney evaluating Nevada capital counsel for a client, the SCR 250 framework is the starting point. Counsel’s qualification under SCR 250 is verifiable; the rule sets explicit minimum requirements and counsel’s docket is a matter of court record. Beyond formal qualification, the relevant considerations include: counsel’s actual capital trial experience (lead, second-chair, appellate, post-conviction); counsel’s experience with mitigation development specifically; counsel’s familiarity with the Witherspoon-Witt framework and Nevada’s applications of it; and counsel’s capacity to assemble the second-chair, mitigation specialist, and investigator team that capital practice requires.

Mr. McKenna’s capital practice is selective. The published record includes McKenna v. State, 705 P.2d 614 (Nev. 1985) — a Nevada Supreme Court capital decision — and the related federal habeas proceedings, McKenna v. McDaniel, 65 F.3d 1483 (9th Cir. 1995). Engagements proceed on the $50,000 minimum flat-fee structure described under the criminal-defense practice page; capital matters are scoped after consultation, with the firm price reflecting the actual scope of the engagement and the SCR 250 second-chair, mitigation, and investigation requirements.

Related

Practice area: Criminal Defense.

↳ Dossiers
References
For matters in this area

Mr. McKenna reviews inquiries personally.