Nanda told police her son Rohan was not happy with her relation with his stepfather Shivaji. His depression led to his drug addiction and violent behavior. According to Nanda, Rohan assaulted her and even sexually abused her daughter.
The sexual abuse of their daughter led the couple to plan the murder.
Shivaji has been sent in police remand till October 31 and has been booked under Section 302 ( murder) of Indian Penal Code.