In this photo provided by the East Cocalico Township Police Department, Sgt. Darrick Keppley poses Wednesday, Jan. 11, 2017, in Denver, Pa. On Saturday, Jan. 7, 2017, Keppley drove a surgeon, an assistant and a donated liver about 60 miles to a transplant operation already underway in Philadelphia, after their vehicle skidded off an icy Lancaster County roadway en route from York, Pa. (East Cocalico Township Police Department via AP)