The dad of murdered partygoer Darren Birt has issued a heartbreaking appeal on Crimewatch as cops bid to find the men who killed his son 20 years on. Darren, 22, was found lying on the road in Calvay Place, Barlanark, with stab wounds in the early hours of Wednesday, August 28, 2002.
He was rushed to Glasgow Royal Infirmary but died from his injuries a short time later - with police still searching for his killer two decades later.
The investigation was relaunched by officers in March, with a £20,000 reward offered for information which could lead to arrests.
