In what has become a string of mass graves discovered in Mexico, law enforcement authorities there have uncovered one of the most gruesome yet.
Eighty-nine bodies were found buried in a vacant auto repair lot in Durango, Mexico. Since April, a total of seven mass graves have been found in the city of almost 600,000, and 308 bodies have been recovered so far.
All the graves have been located in middle-class neighborhoods near schools. Officials say the mass graves probably hold the corpses of executed gang rivals or possibly kidnap victims and even some police. Some of the corpses have been in the ground less than six months, while others have been there for as long as 4 years.