Sushant Singh Rajput death case is being investigated by Mumbai Police and Bihar Police. The Bihar Police said that they are unable to locate the actress Rhea Chakraborty. The investigation is in its initial stages and is in the court. We have not been able to locate Rhea Chakraborty yet, but we are trying to, said Bihar Director General Of Police Gupteshwar Pandey, adding that the Supreme Court is yet to give a verdict on her petition.