MP mentally unstable man kills mom, grandparents, 5-yr-old cousin

A 32-year-old man allegedly went on a four-hour rampage in Madhya Pradesh's Umaria, killing his mother, grandparents and five-year-old cousin while injuring four others. Police said Prem Singh appeared mentally unstable and had a history of violence. The attacks began at a Shani temple before he allegedly turned on his family, striking victims with a stick and stones.