What should you do if violence turns a Belgian festival into a crime scene?

The reported injury is serious, but the available public evidence remains narrow. Laurent’s description and search for the other visitor come from one newspaper report. It is not publicly clear what preceded the confrontation, where precisely on the site it happened, whether usable camera footage exists, or how investigators have classified the allegation. Until authorities or a court establish the facts, the other festivalgoer must be treated as unidentified and presumed innocent.

Rock Werchter took place at Festivalpark Werchter from 2 to 5 July 2026, according to the event’s published programme. The festival says it works with local and federal police, the Leuven public prosecutor’s office, medical services, UZ Leuven and prevention organisations under an integrated safety plan. Its guidance also points visitors towards staff and the We Care A Lot initiative, which promotes five possible responses to inappropriate behaviour: involve others, distract, separate, address the behaviour and remain present.

That infrastructure matters, although no large event can eliminate spontaneous violence. VRT NWS previously reported that medical teams handled more than 5,000 consultations at Rock Werchter 2023, with superficial wounds accounting for most treatments. That figure should not be read as a measure of violent crime: it covers the broad everyday workload of festival first aid, from cuts and blisters to other health complaints. Laurent’s alleged injury is therefore exceptional in severity, not representative of a typical visit.

First, move to a safer place and call 112 when urgent medical assistance is required; call 101 for urgent police assistance. On a festival site, alert a steward, security worker or medical post as well. Do not put yourself in further danger by pursuing the person involved. Witnesses should note the time, location, clothing and direction of travel, but should avoid publishing an unverified name or photograph online.

Second, have injuries documented. Ask the treating doctor for a medical certificate and retain hospital reports, prescriptions, invoices and evidence of damaged belongings. Take clear photographs over several days if bruising or swelling develops. At a crowded event, save the relevant ticket, wristband information, messages, videos and the contact details of witnesses. Give original files to investigators rather than editing them for social media.

Third, report the incident quickly. Belgium’s Federal Public Service Justice says an early report helps police obtain precise information about the time, place, suspect description and injuries. Police record the interview in a proces-verbaal, commonly shortened in Dutch and French to PV. A victim may ask for questions and answers to be written in their own words and may request investigative steps, such as contacting named witnesses or examining available images.

Language should not prevent a report. In Dutch-speaking Rotselaar, the working language will normally be Dutch, but FPS Justice says police must use a sworn interpreter when a person does not speak the language of the proceedings, unless an officer can record the statement in that person’s language or invites them to write it themselves. An English-speaking visitor should state clearly that an interpreter is needed. In French-speaking Belgium, ask for an interprète; in Flanders, the Dutch term is beëdigd tolk.

A complaint can be made to the competent police zone or another police service, which can route the file appropriately. Rotselaar belongs to the Begijnendijk-Rotselaar-Tremelo police zone, generally styled Politiezone BRT. Keep the attestation of complaint and the PV reference number. If the immediate danger has passed, do not use an emergency number merely to ask about administrative follow-up.

FPS Justice explains that police generally transmit complaint files to the procureur des Konings, or public prosecutor. The prosecutor decides what follows and may order further investigation. Where a suspect or meaningful lead is absent, some cases may be recorded in a simplified PV and revisited if new evidence emerges. A public appeal can produce witnesses, but it does not replace the formal file.

Victims also have choices about their procedural status. Filing a complaint alone does not automatically secure compensation. FPS Justice says a person seeking damages may need to register as an injured person, bring a civil claim or constitute themselves as a civil party, depending on the case. Legal advice is sensible when an injury produces lasting disability, lost earnings or substantial treatment costs.

Slachtofferhulp, the victim-support service offered through the Flemish Centres for General Welfare Work, or CAW, provides free and confidential emotional, practical and administrative support. The Flemish victim-care portal lists 0800 13 500 as its contact number. Victim reception services within the Justitiehuizen can explain the progress of a judicial file, while the federal Commission for Financial Assistance to Victims of Intentional Acts of Violence may assist in qualifying cases. Similar French-language help is available through services d’aide aux victimes and maisons de justice; the relevant service depends on where a person lives and where the case is handled.

The broader lesson is not that Belgian festivals are inherently unsafe. Rock Werchter is a temporary city in which dense crowds, alcohol, noise and limited visibility can make an isolated confrontation harder to reconstruct. Organisers can provide stewards, police coordination and medical posts; visitors and witnesses still play a crucial evidential role in the minutes after an incident.

For Laurent, the next meaningful development would be identification and questioning of the person involved, followed by a prosecutorial decision. Neither outcome is confirmed. Anyone with first-hand information should give it to police and refer to the existing file if a PV number is made public, rather than attempting an online identification. The unanswered questions — what triggered the confrontation, whether witnesses or recordings corroborate the account, and whether a suspect can be identified — now belong to investigators.