A 10-year-old boy, who had been missing since noon on Monday, was found dead in the early hours of Tuesday in Kovilpatti, Thoothukudi district. The police said the boy, Karuppasamy, lived with his parents Karthik Murugan and Balasundari and his older brother Manikandan, at Gandhi Nagar in Kovilpatti. At around 11 a.m., when Karuppasamy’s grandmother came to the house to …