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.

Nathaniel Radimak, 38, was supposed to be in court Thursday, but his attorney said he was still the hospital and does not know when his client will be released.

The suspected driver reportedly has a history of violent road rage in Southern California and is accused of targeting women ...