all credits: Independent Advisory Panel on Deaths in Custody
published: December 2010
The Independent Police Complaints Commission (IPCC) have published a major study of 333 deaths in police custody between 1998/99 and 2008/09. The study shows a fall in the number of deaths over an 11 year period and makes a series of recommendations for police forces and health service providers to prevent future tragedies.
In the first year of the study (1998/99) 49 people died in police custody in England and Wales, but by the last year (2008/09) this had fallen to 15. The long term study gathered information about all deaths in custody between 1998/99 and 2008/09, including personal characteristics of those who died, medical factors and the circumstances of their arrest, to identity themes.

original source: 