Thomas Millward, 19, died in hospital after suffering 'traumatic' brain injury in stairwell of Girton College, court hears A first-year Cambridge student was found naked and unconscious after taking a legal high and falling down a stairwell, an inquest has heard. Thomas Millward was found injured at the bottom of stairs after police were called to 148-year-old Girton College on 5 March last year.