The police arrested four youngsters in the center on Friday evening, partly because of the possession of a firearm. They would have chased someone earlier that night.
After a report of the chase, plainclothes officers stopped a group of young people. According to the reporter, one of the youngsters had a knife with him. When the officers searched the youth, a boy ran away.
While running, he threw out a gun. He was eventually arrested. Three others were also arrested for impeding arrest and insult.
The suspect who was in possession of the firearm was brought before the examining magistrate on Tuesday. He decided that he would be detained for at least another fourteen days, the police write on Facebook.