The Court determined that absolute immunity applies to party-retained expert witnesses as well as court appointed witnesses. Party-retained expert witnesses have absolute immunity from suits for damages arising from statements made in the course of judicial proceedings.
Coggeshall, Michael, "Harrison v. Roitman, 131 Nev. Adv. Op. 92 (Dec. 17, 2015)" (2015). Nevada Supreme Court Summaries. 944.