An inmate of the Byculla Jail died on Friday, after she was allegedly assaulted by a woman staffer, confirmed jail authorities. She was taken to JJ Hospital on Friday night, but was declared dead on arrival. According to Dr T P Lahane, dean at JJ Hospital, the 31-year-old female jail inmate was brought dead from Byculla prison. “The jail staff rushed her to our hospital at 7.30 pm on Friday. Indrani Mukherjea was among the inmates who rioted after a 31-year-old inmate was allegedly thrashed by police and succumbed to her injuries.