An investigation into the death of seven members of a family, whose bodies were found in a riverbed in Pune, has indicated they were murdered allegedly by their relatives over a previous incident involving the death of the son of one of the accused, a police official said on Wednesday.

Mohan Pawar (45), his wife Sangita Mohan (40), their daughter Rani Fulware (24), son-in-law Shyam Fulware (28), and three children aged between three and seven years were found dead in the Bheema riverbed near Pargaon bridge in Duand tehsil of Maharashtra's Pune district between January 18 and January 24.