The Cadereyta Jiménez massacre occurred Presence on the Fed 40 on 12–13 May 2012 .

The bodies were found Know in the town of San Juan in the municipality of Cadereyta Jiménez , Nuevo León at about 4 a.m. on a non-toll highway leading to Reynosa , Tamaulipas .

The natural gas wells and pipelines running through Cadereyta and the U.S-Mexico border have also been the most tapped by thieves Theft , supplying Supply gasoline and other natural resources to Mexico 's criminal underworld Committing_crime .