Prosecutors in western Mexico confirmed this week the discovery of hundreds of clothing items and bone fragments by a group of people searching for relatives at a previously known cartel training site,

Mexico’s President Claudia Sheinbaum said the attorney general’s office would take on the case of a ranch that a local search group said functioned as a cartel-led site of mass murder.

On March 5, families searching for their missing loved ones in Mexico made a chilling discovery at a ranch in Jalisco, where they found charred remains, clothing, and shoes. The ranch is believed to have been used by drug cartels for forced recruitments.