Edmond St. Clair was a popular student at the University of Maryland Eastern Shore when he was stabbed to death in February 2013. Despite 20-30 witnesses to the crime, the killer has not yet been found.

This week in Crime Scene, Matt Jablow looks at the unsolved murder of a popular University of Maryland Eastern Shore student.

On the night of Feb. 16, 2013, Edmond St. Clair and two friends were on their way to pick up food when three men stopped their car. When St. Clair got out to confront the men, one of them stabbed him in the heart with a knife.

Despite there being 20 to 30 people who saw the crime, the killer has yet to be identified.