Waldemar Pereira Ribas

Waldemar Pereira Ribas, also known by his alias 'Cachorrão,' is a notable figure in Paraguay, primarily known for his involvement in criminal activities. He gained significant media attention after being acquitted by a court for the alleged murder of journalist Leo Veras in 2020. His case has highlighted issues surrounding judicial integrity and corruption within the Paraguayan legal system, particularly in light of the controversies involving judges who were part of the trial.