The serial Tesla terrorizer whose fits of road rage landed him back behind bars for assaulting a teen driver and her mother in Hawaii last week was found beaten to a bloody pulp in prison.

Police photos show Gerhardt Konig’s Kaiser Permanente medical badge, needles and several drugs used in anesthesia, including propofol.

A 38-year-old man sentenced to five years in prison in 2023 for a series of road-rage assaults in Southern California was ...