The Lead Masks Case: Mysterious Deaths and Unanswered Questions
The Lead Masks Case, also known as the “Máscaras de Chumbo” case, is a mysterious and unsolved incident that took place in Brazil in 1966. Two electronic technicians, Manoel Pereira da Cruz and Miguel José Viana, were found dead under strange circumstances on Vintém Hill in Rio de Janeiro. The bodies were discovered wearing lead […]