Halifax Regional Police are asking for the public’s help as they continue to investigate the stabbing death of a man in Dartmouth four years ago.

Police responded to an apartment on Primrose Street at 11:15 p.m. on May 22, 2011.

Upon arrival officers located a man suffering a stab wound. James George Wareham was rushed to hospital where he passed away.

Investigators believe there are people who have information about the incident who have not come forward.

They are asking anyone who knows anything about Wareham’s death to contact police.