Authorities are trying to figure out how many were killed at a Jalisco ranch that apparently was used as a cartel training camp. Some call it the ‘Mexican Auschwitz.’

A civilian search group found a gruesome site near Guadalajara, sparking outrage as authorities had raided the area months earlier but did not uncover the graves.

A horrifying "extermination camp" has been discovered in Mexico, likely linked to one of the country's most ruthless drug cartels. This site is being compared to Auschwitz. A shocking letter was recently found there,

The BBC's Will Grant visits the site believed to have been used by drug cartels to dispose of victims' remains.

A grisly discovery of charred bones, shoes and clothing at a suspected drug cartel training ground has prompted demands for answers and justice from relatives of the more than 100,000 people missing in Mexico.

Gruesome images from a ranch apparently used as a drug cartel training camp show hundreds of discarded items and skeletal remains.