Sashant Singh Rajput's family not satisfied with Mumbai police probe, case registered in Patna, find out why After the death of Shashant Singh Rajput, Mumbai Police is continuously investigating the matter. Even after questioning dozens of people in about 40 days, police have yet to find any concrete evidence. After the death of Shashant Singh Rajput, Mumbai Police is continuously investigating the matter. Even after questioning dozens of people in about 40 days, police have yet to find any concrete evidence. Several major actors, producers and directors have been questioned in connection with Shashant's death, but even after a month and a half, the police investigation has not yet reached any conclusion. Photo: Instagram