The complaint portrayed Biancofiori as relishing the punishment he handed out. One woman, identified in the complaint only as Victim B, told authorities he frequently pummeled another woman while dressed up like a boxer with a black hooded shirt over his head. He wore mixed martial arts type fingerless gloves with hard plastic knuckles, according to the charges. Sometimes Biancofiori would beat the woman, identified as Victim D, for several days in a row until her face and body were bruised and swollen, the complaint alleged. He'd let Victim D's body "heal for a while, and then beat her again," the complaint said.