The demonstration turned sour when the crowd advanced towards the local stadium, where Uruguay was playing against Nigeria for the Confederations Cup. 
Maandamano yalibadilika na kuwa machungu pale umati mkubwa wa watu ulipokuwa unalekea Uwanja Mkuu wa Taifa, uwanja ambao timu ya taifa ya Uruguay ilipokuwa inacheza na timu ya taifa ya Nigeria katika kombe la Shirikisho la FIFA.