Police arrested three suspects at a Washington high school after a Sonitrol Pacific expert sound analyst detected their activity July 27.

     The operator received an impact-activated audio signal from the school’s system and called the district’s guard service. While guards were en route, the operator listened to real-time audio and heard faint voices followed by another signal activation.

     The guards arrived at the school and promptly located and detained two suspects. Police arrived soon after with a K9 unit that chased down a third suspect. All three were taken into custody.

     Officers believe the three suspects broke a window in order to get inside the school.

     Want more stories of criminals getting caught?  Check out our complete 2008 arrest record.