A phone call, a VHS tape, and a formal complaint sparked a scandal that ultimately led to Mexico’s disqualification from the 1990 FIFA World Cup. Guatemalan sports journalist Gustavo Velásquez has recounted details of the events. The controversy originated with allegations of biased refereeing during a crucial qualifying match between Mexico and Guatemala in 1988. A complaint was formally filed, supported by video evidence on a VHS tape, alleging unfair decisions favored the Mexican team. FIFA investigated the claims and subsequently banned Mexico from participating in the 1990 tournament. This incident, now known as the “Cachirulazo,” remains a significant and controversial moment in Mexican football history, with Guatemala playing an unexpected central role. Velásquez’s account provides further insight into the unfolding of this pivotal event.