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.