Fight breaks out during festival in the Netherlands

(((HELLO MOD, Could you also approve the changes to my previous thread since there is no video now? i tried to replace a video with a HD version and already removed the original video...Thanks! https://www.liveleak.com/view?t=sll1T_1558843682 )))

On May 26, A fight broke out between several visitors of a Dutch festival. The guy with the cap seems to be the biggest trouble maker, but it's unknown what led up to this...