92-year-old Clara Tang on trial for murdering her 98-year-old husband in Australia

A 92-year-old woman is set to stand trial for allegedly killing her 98-year-old husband after more than 70 years of marriage.... the couple survived both the Japanese invasion of China and Mao's Cultural Revolution before moving to Australia 30 years ago... Her lawyers say she suffers from dementia and had feared her husband was trying to poison her... [How terribly sad.]