Is there a connection between Sushant and Disha's death?

Many kinds of speculations are being made about Disha Salian's suicide. ABP News has a video of Disha Saliyan's last night, in which she looks very happy at a party with friends. In the video, Disha is also seen dancing. What happened suddenly with the laughing Disha that forced her to commit suicide. In this exclusive report, ABP News has brought the full truth of that night.

How is the death of Sushant and Disha linked?