A 21-year-old woman dies after a rope-jumping incident in Brazil in which police say instructors did not secure her to safety equipment. Multiple outlets report that the woman was launched from a bridge during a commercial or guided rope-jump in São Paulo state. Witness footage of the incident circulates online and becomes part of the investigation. According to police statements cited by international media, an investigator says the woman was not tied or attached to any safety apparatus at the time of the jump. Other reports describe the failure as a safety cord or harness being left unattached. In response to the death, Brazilian authorities arrest three men connected to the rope-jumping operation. The case is treated as an accident with potential negligence, and further details on charges or the full sequence of events are not provided in the summaries. The incident is widely covered as a tragedy involving extreme sports safety procedures.