A 31-year-old woman claims she was raped in the early morning hours of Thursday at 'R Kelly's studio'.
Police were later seen arriving to that property, which was rented by Kelly until a judge ordered him out in February for violating his curfew order.
That recording studio was where Kelly allegedly kept some of the women he is accused of abusing over the years.
The building is for sale and it is unclear who would have been inside the property as Kelly's landlord claimed in January she does not have a key.
The victim, whose condition has stabilized, told law enforcement that three men sexually assaulted her and then tossed her out the back door.