A group of citizens, helped by an anonymous tip, found dozens of shoes, heaps of clothing and what appeared to be human bone fragments.

A group of citizens found shoes, clothes and bones at a ranch in the west Mexican state of Jalisco. The site is thought to have been used by the Jalisco New Generation cartel. View on euronews

The remote ranch outside Mexico's second-largest city, Jalisco, was allegedly being used as a training base for cartel recruits.

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,

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.

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