Blackburn v. State of Nevada, 294 P.3d 422

Frank Blackburn pleaded guilty to attempted sexual assault via North Carolina v. Alford conviction; Nevada law required a psychosexual evaluation under NRS 176.139.
John Pacult, a licensed social worker, conducted the psychosexual evaluation using four actuarial tools (YASOR, RRASOR, STATIC-99, STATIC-2002) and reviewed extensive records and interviews.
Pacult concluded the actuarial tools underestimated Blackburn’s risk and that Blackburn had a high risk to reoffend based on offense dynamics and mental-health history.
Blackburn challenged the evaluation; district court denied relief; this Court previously reversed and remanded for an evidentiary hearing on compliance with standards of assessment.
The Nevada Supreme Court analyzed statutory text de novo and held that the statutes permit reliance on clinical judgment in addition to diagnostic tools; the district court’s decision was affirmed.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether actuarial tools are mandatory under NRS 176A.110 and NRS 176.139.	Blackburn: only actuarial standards are acceptable.	Pacult: statutes require use of diagnostic tools and all relevant data, not exclusive reliance on actuarial tools.	Statutes do not mandate actuarial tools alone; a currently accepted standard of assessment may include clinical judgment.
Whether the district court erred by not making specific findings about deviation from test results.	Blackburn: district court failed to justify deviations from test results.	Pacult's deviation was supported by record and expertise.	No abuse of discretion; the record supports the district court’s decision despite missing specific findings.
Whether Pacult was qualified and the evaluation based on currently accepted standards of assessment.	Blackburn challenged the basis of Pacult’s evaluation.	Pacult demonstrated qualifications and used information allowed by NRS 176.139(4).	Pacult’s qualifications and the use of relevant documents and professional judgment complied with current standards.
Whether the court should reinstate the conviction based on Pacult’s evaluation.	Blackburn sought new psychosexual evaluation.	Evidence supports Pacult’s synthesis of data.	Court affirmed; no basis to strike the evaluation or grant a new one.

Butler v. State, 120 Nev. 879, 102 P.3d 71 (Nev. 2004) (statutory interpretation; words not to be superfluous; construct statutes as a whole)
Webb v. Shull, 128 Nev. 85, 270 P.3d 1266 (Nev. 2012) (requirement of specific findings for reviewing court; standards of assessment)
Austin v. State, 123 Nev. 1, 151 P.3d 60 (Nev. 2007) (professional qualifications for evaluators under NRS 176.139)
Lucero v. State, 127 Nev. 92, 249 P.3d 1226 (Nev. 2011) (de novo statutory interpretation; text-focused analysis)
Silks v. State, 92 Nev. 91, 545 P.2d 1159 (Nev. 1976) (sentencing evidence standards; reliance on substantial evidence)
Parrish v. State, 116 Nev. 982, 12 P.3d 953 (Nev. 2000) (standards for sentencing decisions; evidence sufficiency)
Savage v. Pierson, 123 Nev. 86, 157 P.3d 697 (Nev. 2007) (psychometric instruments; broad range of diagnostic tools)