Around 1 am the man appealed to the partying group. He asked if anyone had a cigarette for him. Then it turned out that no one had who had the Heemskerker sand on the campfire. This did not go well with the group.
A fight arose, after which the man brought out a knife. Two people from Heemskerk and Haarlem were injured; One of them has been admitted to the hospital with several stab wounds.
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