The instructions in this chapter do not define
the term operate. The court of criminal appeals
in Kirsch v. State, 357
S.W.3d 645 (Tex. Crim. App. 2012), held that the trial court
erred in defining the term in jury instructions. “[N]othing in our
case law suggests that a risk exists that jurors may arbitrarily
apply an inaccurate definition to the term ‘operate’ or that an
express definition is required to assure a fair understanding of
the evidence.” Kirsch, 357
S.W.3d at 650.
Comment
The instructions in this chapter do not define the term operate. The court of criminal appeals in Kirsch v. State, 357 S.W.3d 645 (Tex. Crim. App. 2012), held that the trial court erred in defining the term in jury instructions. “[N]othing in our case law suggests that a risk exists that jurors may arbitrarily apply an inaccurate definition to the term ‘operate’ or that an express definition is required to assure a fair understanding of the evidence.” Kirsch, 357 S.W.3d at 650.