AFPRichie MillsBrawl breaks out in Colombia, leaving 20 fans injured, during Atletico Nacional's clash with Atletico JuniorAtletico NacionalJunior FCPrimera AAtletico Nacional vs Junior FCA total of 20 people were reportedly injured after a mass brawl broke out at a football match in Colombia, which was suspendedArticle continues belowArticle continues belowArticle continues belowArticle continues belowAtletico Nacional vs Atletico Junior suspendedMass brawl leaves 20 supporters injuredReports of fans wielding 'knives & machetes'