An eight-year-old boy died by suicide after a mobile phone dispute with his elder sister in Jalaun. Police said the case highlights concerns over children's screen use and parental monitoring. An eight-year-old boy died by suicide after an argument with his elder sister over a mobile phone in Uttar Pradesh's Jalaun district. The incident took place when their parents were away from home.The incident was reported from Dungarpurwa village on November 3.