OKLAHOMA CITY (KFOR) — From the mass shooting at Lake Arcadia to the shooting at Pauls Valley High School, safety is top of mind for many Oklahomans.
A new technology system is using colored lights to help get people to safety during these situations.
“Instead of worrying about sound, we use a lighting system that everybody uses. Green light means go, red light means stop,” said Ernie Williams, CEO, Go to Green…