DJ Sydcley Martins Cavalcante, known as Syd Cavalcante, tragically died following a cardiorespiratory arrest that occurred at a state school in Boa Vista, Roraima. The incident took place on Thursday evening, around 7 PM, at Colégio Estadual Militarizado Irmã Maria Teresa Parodi located in the Cidade Satélite neighborhood. Emergency services arrived promptly but were unable to save him.

Upon arrival, the police were directed to the DJ's location, where the Mobile Emergency Care Service (Samu) provided initial assistance. Despite their efforts, Syd Cavalcante succumbed to the medical crisis at the scene. Authorities have recorded the event as a natural death, marking a sudden loss for the community and those who knew him.

The passing of Syd Cavalcante has resonated in the local community, especially among the music and entertainment scene in Boa Vista. The circumstances of his death in a school environment raise questions about health monitoring and emergency protocols in public institutions. This incident emphasizes the importance of immediate medical response in emergencies and calls for further discussion on health safety measures within schools.