There are away-end atmospheres that make the hairs on the back of your neck stand up, and then there are incidents that make you genuinely fearful for the people sat in the home stands. Sunday's Eredivisie match between SC Cambuur and Feyenoord, played at the Kooi Stadion in Leeuwarden, fell firmly into the second category — and the game will be remembered not for Feyenoord's 5-2 victory, but for scenes that left innocent supporters injured and the entire sport asking hard questions about how football in the Netherlands has reached this point.

Visiting Feyenoord supporters lit a large number of red flares and threw fireworks from the away end in the first half, with some of those fireworks directed towards sections of the ground containing home fans. Play was suspended for roughly ten minutes — from around the 12th minute — while order was restored, but not before five Cambuur supporters had been confirmed injured. The club's own statement described those injuries in stark terms: burns, hearing damage and eye injuries. Those are not superficial complaints. Those are people whose matchday ended in hospital rather than in the car park.

Cambuur, who were promoted back to the Eredivisie last season after three years in the Dutch second tier, were unequivocal. "It should be clear that setting off and firing fireworks is completely unacceptable and has no place in a football stadium whatsoever," the club said, adding that they would work with the relevant authorities to ensure those responsible faced consequences.

Feyenoord, to their credit, did not attempt to minimise what had happened. The club's general manager Robert Eenhoorn said he "cannot be happy" with the result given the circumstances, stating that "frustration prevails too much for that". Eenhoorn also acknowledged the uncomfortable truth that this problem has roots running far deeper than one club's support: "This problem obviously does not only affect Feyenoord and is unfortunately something we have been unable to put a stop to for decades." Head coach Giovanni van Bronckhorst — who served as assistant to Arne Slot at Liverpool last season — apologised on behalf of the club to Cambuur after the final whistle.

The Dutch football association, the KNVB, has its own questions to answer. Jan Bluyssen, the governing body's manager of professional football competition affairs, admitted to Dutch news agency ANP that the existing protocol — which allows a match to continue unless a player or match official is struck — does not sit comfortably with him. "That doesn't feel right," he said, noting that a review of the rules was now necessary. The fact that a game could carry on after five spectators had been taken away with burns and eye injuries is, frankly, a protocol that deserves scrutiny.

This is not an isolated moment, either. Last season, an Eredivisie fixture between Ajax and Groningen at Johan Cruyff Arena was abandoned altogether after fireworks and flares were ignited behind one of the goals. The pattern is becoming impossible to ignore.

The mayor of Leeuwarden, Foort van Oosten, condemned the disorder and promised a formal investigation. Eenhoorn called for all stakeholders — clubs, the KNVB and the authorities — to reconvene and find workable solutions together. Those conversations are overdue. Fireworks have been a creeping problem in Dutch football stadiums for years, and the sport's authorities have not yet found an effective answer.

What happened in Leeuwarden on Sunday was not banter or atmosphere; it was recklessness that left real people hurt. Football has a responsibility to the ordinary supporter sat in the stands — the one who bought their ticket, travelled to the ground, and expected to watch a match in safety. SC Cambuur's injured fans deserved better than that, and the sport owes them a genuine reckoning with a problem it has let fester for far too long.

Frequently asked

What happened at the SC Cambuur vs Feyenoord match on Sunday?
Feyenoord supporters threw fireworks and lit flares from the away end at the Kooi Stadion in Leeuwarden. Some fireworks landed in sections occupied by home fans, leaving five Cambuur supporters with burns, hearing damage and eye injuries. Play was halted for around ten minutes in the first half before the game resumed.
Why was the match allowed to continue after fans were injured?
Under the KNVB's current protocol, a match can only be abandoned if a player or match official is struck by a firework — not if supporters are hurt. The KNVB's own officials have since admitted this rule needs reviewing after five Cambuur fans were confirmed injured.
Has this kind of firework trouble happened before in the Eredivisie?
Yes. Last season an Eredivisie game between Ajax and Groningen at Johan Cruyff Arena was abandoned after fireworks and flares were set off behind one of the goals. Feyenoord's general manager acknowledged the problem has persisted in Dutch football for decades.