PNNL Senior Technician Eric Gonzalez gives an overview about an acoustical gunshot detection system developed at the Richland facility to detect indoor gunfire. Bob Brawdy Tri-City Herald
PNNL Senior Technician Eric Gonzalez gives an overview about an acoustical gunshot detection system developed at the Richland facility to detect indoor gunfire. Bob Brawdy Tri-City Herald

PNNL responds to school shootings. Invention could help police save lives

November 19, 2017 03:44 PM