No. A robbery requires force or fear, but that does not automatically prove a great bodily injury (GBI) enhancement. Under Penal Code § 12022.7(a), the prosecution generally must prove that the defendant personally inflicted significant or substantial physical injury on a person who was not an accomplice during the felony or attempted felony. The statute defines GBI as a significant or substantial physical injury; a bruise, a hospital visit, or the fact that an injury occurred is not a shortcut to that finding. (Penal Code § 12022.7)

Robbery’s basic force-or-fear element is separate. It does not require proof of injury at any particular severity. (Penal Code § 211) The jury must make a separate finding on the enhancement under the applicable instruction, and the prosecution must prove it beyond a reasonable doubt. A robbery conviction and a GBI finding can therefore differ. (CALCRIM 3160)

When several people are involved, personal force still matters

CALCRIM 3160 includes a specific group-assault route for a case where the evidence does not establish which participant caused which injury. It requires proof that:

  1. Two or more people, acting at the same time, assaulted the victim and caused great bodily injury.
  2. This defendant personally applied physical force to the victim.
  3. The defendant’s force by itself could have caused GBI, or the defendant’s force was sufficient, in combination with force applied by others, to cause GBI.

The force must be substantial and capable of causing or contributing to the significant or substantial injury. Presence at the scene, encouragement, or participation in the robbery alone does not satisfy the personal-force requirement. The instruction addresses a particular proof problem; it does not make every member of a group liable for an injury without the required findings. (CALCRIM 3160)

Match the injury evidence to the allegation

The evidence may include medical records, photographs, testimony, and expert explanation of the injury and its cause. The important questions include what injury occurred, whether it was significant or substantial, when it happened, what force caused or contributed to it, and who applied that force. A medical visit can document treatment, but the legal finding depends on the injury and evidence—not simply the fact of treatment.

Section 12022.7 also contains limits and exclusions. Subdivision (g) excludes murder, manslaughter, and the arson offenses in Penal Code sections 451 and 452. Subdivisions (a) through (d) also do not apply when inflicting GBI is already an element of the offense. Subdivision (h) permits no more than one term from (a) through (d) for the same offense. The charged subsection and any separate firearm allegation must be reviewed on their own; injury and firearm discharge are not the same finding. (Penal Code § 12022.7)

The firm’s California robbery defense page covers the underlying charge. Whether a GBI enhancement applies depends on the specific allegation, injury evidence, and each person’s conduct. Contact the Law Offices of David S. Chesley at (800) 755-5174 to discuss a case.