East TN firefighter's invention helps on-the-job safety
An East Tennessee firefighter has designed a new device to help his colleagues stay safe on the job.
http://www.ksdk.com/video/1583864308001/1/East-TN-firefighters-invention-helps-on-the-job-safety
http://download.gannett.edgesuite.net/wbir/brightcove/29913744001/29913744001_1582970445001_th-1582937346001.jpg?pubId=29913744001
East TN firefighter's invention helps on-the-job safety
An East Tennessee firefighter has designed a new device to help his colleagues stay safe on the job.
wbirNews
01:51