Child porn charges have been filed against a former UPMC Children’s Hospital doctor. Ashok Panigrahy was the hospital’s radiologist-in-chief but was put on administrative leave in November of last year when UPMC learned of an investigation into his alleged activities and he was later fired. The United States Department of Justice has charged the doctor with transporting and possessing material depicting the sexual exploitation of a minor with investigators reporting some of the images and videos involved feature children under the age of twelve.