Previous lecturers and colleague's have expressed warning signs a killer mum showed years before dumping her dead baby in a Lidl bag. Constance Marten had a wealthy, privileged upbringing. But her ...

Previous lecturers and colleague's have expressed warning signs a killer mum showed years before dumping her dead baby in a Lidl bag. Constance Marten had a wealthy, privileged upbringing. But her ...