Princess Kate Midddleton made a surprise visit to King's College Hospital in London on Monday to meet with some of the victims of the city’s June 3 terror attack. Of the 48 injured, 14 were taken to King’s, with one able to leave soon after. The other 13 needed treatment for stab wounds,  seven of whom were in a critical condition and are still receiving constant treatment. She met with staff on one of the trauma wards, as well as patients who are being treated at King's after being injured at London Bridge attack. See more photos...