It happened this month...17 years ago.
And investigators still would like to solve the murder case.
It was August 17th, 1996, when deputies found 65-year-old Jack Robinson stabbed at the Rosewood Boat Landing.
He later was pronounced dead at a hospital.
Richland County Sheriff Leon Lott says it's believed Robinson and another man were arguing over money, and that escalated into a fight during which Robinson was stabbed multiple times.
Investigators checked out leads, but no arrest was ever made.
Now the sheriff is re-releasing a sketch of the murder suspect, described as an Hispanic male who would now be between the ages of 42 and 52.
Anyone with information is asked to call Crimestoppers at 1-888-CRIME-SC.