Suspected doc killer was patient with appointment - Article Photos 6/6

This image provided by the California Department of Motor Vehicles shows Ronald Franklin Gilbert, 52, of Huntington Beach, calif., who was shot and killed by a 75-year-old retired barber, Stanwood Fred Elkus, on Jan. 28, 2013 at his office in Newport Beach, Calif. The retired barber accused of the shooting Gilbert to death in his exam room suffered from prostate problems and was angry about his incontinence after a recent surgery, neighbors said Tuesday. (AP Photo/Calif DMV)