Officers tracked down the suspects through a report. During a search of a residence in Rotterdam, one fake firearm and one real firearm were found, which was a converted gas pistol. The suspects were arrested after the search. They include a 17-year-old boy from Schiedam and two 14-year-old boys from Rotterdam. It is still being investigated what the suspects roles were in this incident. Do you have information that could help the investigation? Share it with the police. You can do this through the options below. You can also report anonymously via Meld Misdaad Anoniem: 0800-7000.