NSW Police have charged a 15-year-old boy following an alleged assault in Redfern, Sydney, that left a 17-year-old boy seriously injured. Emergency services were called to the Redfern area during the evening after reports of an incident involving two teenagers. Police and ambulance crews attended the scene, with the injured teenager receiving medical treatment before being transported to hospital.

According to police, the 17-year-old suffered a serious injury to his arm. NSW Ambulance paramedics provided treatment at the scene before taking him to hospital for further medical care. Police subsequently established crime scenes in the Redfern area as detectives began investigating the circumstances surrounding the incident.

The investigation continued overnight as officers worked to identify and locate people allegedly connected with the incident. Police inquiries included examining the circumstances leading up to the alleged assault and gathering available evidence. Detectives may also consider information from witnesses, CCTV footage and other material as part of the investigation.

During the early hours of Thursday morning, police stopped a vehicle on Redfern Street and arrested a 15-year-old boy. Following further inquiries, the teenager was charged with wounding a person with intent to cause grievous bodily harm and an alleged breach of bail.

Police say the teenager was refused bail and is due to appear before a children's court. Because the accused is a minor, strict privacy protections apply. Identifying information about the teenager should not be published or shared in a way that could identify him.

The incident has attracted attention because of the seriousness of the alleged injury and the involvement of teenagers. Serious assaults can have significant consequences for victims, families, witnesses and the wider community. Police investigations are intended to establish what happened and determine whether further offences or people are connected to the matter.

The investigation remains ongoing. Detectives may continue interviewing witnesses and examining evidence as they prepare the matter for the court process. Any additional information released by police will depend on the progress of the investigation and legal considerations, particularly the protection of the young people involved.

The charges are allegations only and have not been proven in court. The accused teenager is entitled to the presumption of innocence unless the allegations are established through the legal process.

The case also highlights the importance of providing appropriate support to young people involved in serious incidents, whether as victims, witnesses or accused persons. Police, emergency services, medical professionals and youth justice authorities each have different responsibilities as the matter progresses.

Residents who witnessed the incident or may have relevant information can assist investigators by contacting NSW Police through appropriate reporting channels. Members of the public should avoid spreading rumours or sharing material that could identify the teenagers involved.

The Redfern incident is being treated as a serious police matter, and further developments may occur as detectives continue their inquiries and the case moves through the children's court system.

This report concerns an alleged incident in Redfern, Sydney, and the subsequent charging of a 15-year-old. The allegations remain before the courts and should not be treated as established facts unless proven through the legal process.