NRS 200.120 “Justifiable homicide” defined; no duty to retreat under certain circumstances.
1. Justifiable homicide is the killing of a human being in necessary self-defense, or in defense of habitation, property or person, against one who manifestly intends or endeavors, by violence or surprise, to commit a felony, or against any person or persons who manifestly intend and endeavor, in a violent, riotous, tumultuous or surreptitious manner, to enter the habitation of another for the purpose of assaulting or offering personal violence to any person dwelling or being therein.
2. A person is not required to retreat before using deadly force as provided in subsection 1 if the person:
(a) Is not the original aggressor;
(b) Has a right to be present at the location where deadly force is used; and
(c) Is not actively engaged in conduct in furtherance of criminal activity at the time deadly force is used.
[1911 C&P § 129; RL § 6394; NCL § 10076]—(NRS A 1983, 518; 2011, 265)