A husband and wife are lifelong companions who lead a common life, they are two intimate comrades. Sometimes, there is some bickering in this relationship, but if there is true love between the two, then these bickerings also end after some time. Now a matter related to husband and wife is in discussion which has forced people to think. Recently, an 88-year-old man from the French island of Reunion was on Monday sentenced to 20 years in prison for killing his wife and her-in house carer. Yes, you read it right!Know what happened exactlyThis elderly man not only killed his wife but the person who was taking care of him also killed him. Now the court has sentenced him to 20 years in jail. You will be surprised to know that this elderly killer is a retired teacher, who lives on a French island. The old man has confessed to his crime. He told that his 78-year-old wife was suffering from Alzheimers disease and he could not bear to see her suffering, so out of compassion he killed her.20 years imprisonmentThis double murder took place in March 2021 in the French region of Saint-Joseph in the south of the Indian Ocean, but now the courts decision has come in this matter. It is being told that the government lawyer had demanded from the court 25 years imprisonment for the elderly man for murdering his wife, but the court sentenced him to 20 years.