A MAN and a woman have been charged with the murder of a 15-year-old boy found dead at a home in West Yorkshire. Schoolboy Sebastian Kalinowski died at an address in busy Leeds Road, Huddersfield, on Friday.... He had suffered a number of serious injuries.... 1 Police released a heartbreaking image of schoolboy Sebastian Kalinowski in his school uniform with his hands clasped together after his death last week Credit: MEN Media Cops have released a heartbreaking image of the shy-looking youngs