Three men released over Alan Wood torture death
Three men arrested in connection with the death of a man who was tortured and killed at his Lincolnshire home have been released on bail.
Alan Wood, 50, died at his home in Lound, near Bourne, in October 2009.
More than 20 officers raided three properties in the Stamford area shortly after 0600 BST on Wednesday.
The three men, aged 43, 35 and 18, were questioned at Sleaford police station and have been released on bail pending further inquiries until 7 December.
The death has been the subject of several appeals, including one on Crimewatch, and a £60,000 reward was offered.