Comrie, Ams face big test against Spokane

November 23, 2012 12:20 AM

UPDATED November 23, 2012 12:20 AM

More Videos

  • Acoustical gunshot detection system developed at PNNL

    PNNL Senior Technician Eric Gonzalez gives an overview about an acoustical gunshot detection system developed at the Richland facility to detect indoor gunfire.