Belgium suspect wearing fake suicide vest

Miners removed and analyzed an explosive belt, finding it contained salt and biscuits, thus neutralizing the threat. The individual involved is known to police for psychological issues and past federal case involvement, and recently contacted police about potential involvement with ISIS.

Quel type de problèmes la personne connue des services de police avait-elle?

Pourquoi la personne a-t-elle contacté la police récemment?