A reconstruction of the moments leading up to the murder of Cork beautician Ms Rachel Kiely (23), whose body was found in waste ground at Ballincollig on October 26th, will take place today near her home.
It will be shown on Tuesday's Crimeline programme on RTE.
Gardai in Cork have interviewed hundreds of people in the area in an effort to trace the killer. A number of people wanted by gardai to help with the inquiry came forward and were eliminated from the investigation.
However, gardai are still anxious to speak to a man, described as 6 ft and wearing a hood and long black coat, who may have been in the area at around the time of the murder.
Ms Kiely was last seen walking her dogs in the amenity park at Ballincollig. Her body was later discovered hidden in bushes. A post-mortem revealed she had been strangled.