Ms Murray was murdered 21 years ago but her killer has not been found
Test your knowledge of the past 12 months with these 100 questions – and you could win a prize
DNA profile of killer to be checked against database for links to unsolved sex crimes
17-year-old was murdered in south Dublin on September 4th, 1999
YOU MAY ALSO LIKE...
How does a post-Brexit world shape the identity and relationship of these islands
Inquests into the nightclub fire that led to the deaths of 48 people
Weddings, Births, Deaths and other family notices