15-year-old boy kills parents, brother for opposing his marriage with minor girl in UP

A 15-year-old boy, who confessed to killing his parents and brother for opposing his marriage with a girl, has been arrested in UP's Ghazipur, police said. The boy told police he had decided to kill the trio and had procured a sharp-edged weapon and ensured its sharpening for past several days. The accused killed his family when they were sleeping.