well:
http://www.amnesty.org/fr/library/asset/AMR53/006/2002/... "Death squads have operated in Venezuela for many years, but their activities appear to have increased with the rise of violent crime in much of the country. They are often made up of serving police officers and other state employees, which means they can often act with impunity. They target suspected criminals, but are frequently involved in extortion and other criminal activities themselves."
http://www.sptimes.com/2003/12/05/Worldandnation/Venezu... "What happened to Diaz, say human rights activists, is typical of the kind of "death squad" tactics used by police in Aragua state, one of Venezuela's most lawless provinces, about 50 miles southwest of the capital, Caracas.
His death was among 800 extrajudicial killings by police in the state over the past few years, they say. Several officers in Aragua have been arrested, but none have been tried. Families of victims and their lawyers say local prosecutors and judges are afraid to pursue the cases."
http://hrw.org/englishwr2k8/docs/2008/01/31/venezu17776... Police Killings
Extrajudicial killings by security agents remain a frequent occurrence in Venezuela. Thousands of extrajudicial executions have been recorded in the last decade. Impunity remains the norm. Between January 2000 and February 2007, the attorney general’s office registered 6,068 alleged killings by the police and National Guard. Of 1,142 officials charged, only 204 were convicted.
Following several egregious murders implicating police agents, a long overdue police reform process began in June 2006 when then-Minister of the Interior and Justice Jesse Chacón convened the National Commission for Police Reform. After months of broad public consultations and debate, in January 2007 the commission published recommendations for remodeling public security institutions and strengthening police oversight. The reforms, however, had yet to be implemented at this writing.