Evidence necessary to prove an element of the offense shall not be used to prove any factor in aggravation, and the same item of evidence shall not be used to prove more than one factor in aggravation. Evidence necessary to establish that an enhanced sentence is required under G.S. 15A-1340.16A may not be used to prove any factor in aggravation.
The judge shall not consider as an aggravating factor the fact that the defendant exercised the right to a jury trial.
Notwithstanding the provisions of subsection (a1) of this section, the determination that an aggravating factor under G.S. 15A-1340.16(d)(18a) is present in a case shall be made by the court, and not by the jury. That determination shall be made in the sentencing hearing.
N.C. Gen. Stat. § 15A-1340.16