The incident took place in Guadalupe, a neighborhood in the North Zone of Rio de Janeiro, where a carnival party was allegedly organized by local politicians who reportedly allowed armed men to attend the festivities. The victim, José Ailton de Sales Junior, was 32 years old and was not a participant of the event; he was shot while walking nearby, according to witnesses. Eyewitness accounts suggest that he was targeted during an encounter with the event's security personnel.

The suspected shooter, Carlos Alberto Ribeiro Junior, voluntarily presented himself at the local police station early on Thursday morning, accompanied by an attorney. Following his surrender, he was taken to the Homicide Division of the Capital to assist with the ongoing investigation into the incident. The event, meant to be a festive celebration, has raised concerns among local residents regarding security and the involvement of politicians in event organization without proper oversight.

This tragic shooting highlights ongoing issues of violence in public celebrations, particularly in areas struggling with crime, and calls into question the safety measures taken by organizers during large gatherings. With public outcry and awareness increasing, there is pressure on local officials to take accountability and prevent further incidents from occurring during community events.