River fans wanted to enter the Monumental with pig heads to mock Boca. Three people were judicially notified when they were each found with the same piece of different animals.
One of them had already been detained for the violation in other games. In addition, there were 11 arrested for attempted robbery and entry without tickets. The limit between soccer folklore, in Argentina, and the passage to discriminatory or lacerating acts is blurry. D.S. Sosa: River and Boca fans have been dancing together for more than a century.