Bihar Poilce to interrogate the family of Disha Salian in Sushant Singh case. Bihar police officials told, We will also interrogate the family of former manager Disha Salian (who died few days before death of Sushant). Even after constant attempts to connect with them on phone, we have failed to establish any contact. Disha was former manager of Sushant Singh Rajput. Disha Salian, died on June 8 after falling off the 14th floor of a building in Mumbai. A week later, on the morning of June 14, Sushant Singh Rajput allegedly died by suicide.