A 21-year-old woman is accused of attempting to murder a 77-year-old customer after attacking her with a knife inside a grocery store in Skarżysko-Kamienna, Poland. The incident happened on Tuesday afternoon in the market. When the knife blade became damaged, the attacker allegedly kept attacking, punching and kicking the elderly woman until other customers intervened and helped restrain her. The victim was taken to hospital. The 21-year-old was detained at the scene and has been charged with attempted murder, according to Poland Police.