The doctor sprung out of the booth in a flash of speed that belied his 2 hearts pumping what passed for adrenaline in his system. He grabbed Fred by the back of her shirt and pulled her behind a dark wooden support.
The Doctor rushed to the booth where the nurse had turned to gore. No need to check her vitals, this was death no matter the technology. Seeing the doctor and waitress were uninjured he did not see Millie at first and looked for another corpse.