On the morning of April 14, 2016, a 74-year-old man was found shot in his driveway.
Police say the victim, Lee Glen Johnson, died as a result of the shooting and ruled his death a homicide.
Tuesday morning, police released the details again, hoping the public will help generate new information for the investigation.
The shooting happened around 7 a.m. at 17000 Spring Run Road East in Fannett Township, Franklin County.
Police say no suspect is in custody, but they believe the shooting was an isolated incident and do not believe the public is in danger.
Anyone with information is asked to contact PSP Chambersburg at 717-264-5161 to assist with the ongoing investigation.