A person of interest in a Sunrise Beach murder case that had gone cold. 67-year old William Van Note and his 59-year-old girlfriend Sharon Dickson were both shot three times in their home just over a year ago. Dickson died at the scened while Van Note died later at University Hospital in Columbia. Now, with a person of interest, investigators have turned the case over to the Camden County Prosecuting Attorney. Police aren’t identifying that person, but say the case is very complex with far-reaching implications.