Pune Police have cracked the murder case of a 62-year-old woman whose body parts were found stuffed in a gunny bag dumped in a river last month by arresting her son and grandson, an official said on Tuesday. Prima facie, the accused duo, identified as the victim's son Sandip Gaikwad and her grandson Sahil, committed the crime as they were angry with the victim, Usha Gaikwad, for asking them to leave her house.

"On August 5, Sahil and Sandip lodged a missing complaint about Usha Gaikwad at Mudhwa police station," a police officer said. He said an FIR was also lodged by Shital Kamble, daughter of the victim, suspecting foul play and a probable role of the father-son duo behind the disappearance of Usha Gaikwad.