La polizia è intervenuta in forze a Büren, nel canton Soletta, dopo che un giovane aveva proferito minacce agli allievi di una scuola. Secondo le prime informazioni il ragazzo era infatti in possesso di un'arma.
L'operazione, durata due ore e mezzo, si è conclusa poco dopo le 15 con il suo fermo. Nessuno è rimasto ferito. Il giovane è stato portato al posto di polizia per ulteriori chiarimenti e contro di lui è stato aperto un procedimento penale.
La polizia cantonale - indica un suo comunicato - è intervenuta verso le 12.30. Al suo arrivo il ragazzo aveva però già lasciato l'area della scuola. Alla sua ricerca hanno partecipato anche pattuglie della polizia del vicino cantone di Basilea Campagna. Gli scolari sono stati fatti entrare nella palestra dove sono stati assistiti psicologicamente da un "care team".
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