If necessary to prevent escape, an officer may, after giving a warning, if feasible, use deadly force to effect the arrest of a person only if there is probable cause to believe that the person:
1. Has committed a felony which involves the infliction or threat of serious bodily harm or the use of deadly force; or
2. Poses a threat of serious bodily harm to the officer or to others.
(Added to NRS by 1993, 931)