Slovenian referee Slavko Vinčić, appointed to officiate a 2026 World Cup final, is currently embroiled in a criminal investigation. The probe centers around allegations of involvement in serious criminal activities, including prostitution, illegal arms sales, and drug trafficking. Specifically, Vinčić is connected to cases involving cocaine. Details about the extent of his alleged involvement are still emerging as authorities continue their investigation. This news casts a significant shadow over his upcoming role in one of football’s most prestigious events. The allegations raise questions about the vetting process for World Cup officials and potential impacts on the tournament's integrity. Further developments are anticipated as the investigation progresses.