TOPSHOT-FBL-LIBERTADORES-RIVER-BOCA

TOPSHOT - Video grab showing security forces arresting guarding detained supporters of River Plate during clashes in the surroundings of the Monumental stadium in Buenos Aires following an attack on the Boca team bus before the all-Argentine Copa Libertadores second leg final match between River Plate and Boca Juniors on November 24, 2018. - Saturday's "superclasico" Copa Libertadores final was postponed until Sunday following an attack on the Boca team bus that left players affected by smoke inhalation and broken glass. (Photo by Ivan PISARENKO / AFP) (Photo credit should read IVAN PISARENKO/AFP via Getty Images)