Nine locations in Mijdrecht, Utrecht, Houten, Ter Aar (South Holland), and Brunssum (Limburg) were searched yesterday. The police seized money, mobile phones and heavy fireworks, among other things. A suspicious package was found in the house on Boliviadreef. As a precaution, this home and a number of surrounding homes were evacuated. The Defense Explosive Ordnance Disposal Service (EOD) later determined that there was no danger.