Video 1
Examination of patient while intubated in the intensive care unit. This video demonstrates stimulus sensitive involuntary movements of the lower limbs, bilateral inversion and plantar flexion of the feet with severe limb rigidity, mild axial rigidity and upward deviation of the eyes.

Figure 1
Demonstrating GRDA+S (red arrows).

Figure 2A
Demonstrating ictal onset (blue) of rhythmic bifrontal epileptiform sharp wave discharges in the average montage (red) with evolution (green) with a slight left sided lead in.

Figure 2B
Demonstrating abrupt offset of rhythmic discharges.
