Adrien is facing a new battery suit, another chapter in a long list of legal problems for the ex-champ.
The case document claims extreme and outrageous conduct tied to incidents at his Los Angeles residences.
The complaint targets Adrien and a second person, suggesting assault and defamation.
News sites ranging across TMZ, Complex and the Daily Mail report the case.
The complaint comes after alleged episodes reported at Broner's residences, adding yet another worry to his long record of public headaches.