Official: Some fans intend to cause riots, and security checks will be tightened during the match between Utrecht and Porto
6686 Sports News on November 6, Utrecht Mayor Dix announced that due to reports received by the city government that fans may cause disturbances, various security measures for the Utrecht vs. Porto match will be strengthened.
It is reported that the local police received reports that extreme fans tried to attack the police with powerful fireworks. The city government decided to set up a high-risk safety zone at 6pm local time until early tomorrow morning, and the police have been allowed to conduct preventive searches around the stadium and in the city center.