Initially, Mihir was suspected to be behind Rinki's murder, but ACP Abhishek later arrested Mihika on charges of killing Rinki only to find her innocent after investigation. Although it is known that Sarika has killed Rinki, she is yet to be held guilty in the show.

Who murdered rinki?

While Raman and Ishita are suspecting that Mihika killed Rinki, it is revealed that Sarika was the murderer.

Who killed vandita in Yeh Hai Mohabbatein?

Yeh Hai Mohabbatein 20th March 2017 full episode written update: Vandita dies after getting hit by Raman's car | Entertainment News,The Indian Express.