The incident came to light when the woman's son approached the police, stating that his mother had locked the main door of their house after locking his wife in a room. A 60-year-old woman in Pune allegedly murdered her 80-year-old mother-in-law on Tuesday by slashing her throat and hands as a fallout of a long-standing domestic dispute. The incident took place around 2 pm at a flat in a residential society in the Ekta Mitra Mandal area in Ambegaon Budruk. The police have identified the deceased as Suman Annasaheb Shinde and have arrested her daughter-in-law, Anupama Sanjay Shinde. According to the police, Anupama locked her own daughter-in-law, Puja, in a room of the house in the Ambegaon Budruk area before fatally attacking her mother-in-law. At the time of the incident, Anupama, Suman, and Puja were at home. Senior Inspector Rahul Khillare, in charge of Bharati Vidyapeeth police station, said, “Probe suggested that the murder was a fallout of a long-standing dispute.…