On December 11, 1990, Fog engulfed a stretch of highway on I-75 in Tennessee. Due to the restrictive view caused by the fog, 99 cars were involved in an accident that stretched half a mile. More stories, here: wbir.com Subscribe to WBIR for exclusive content: youtube.com/c/WBIR10 WBIR Channel 10 in Knoxville, Tennessee produces award-winning, community-centered content "Straight From The Heart" of East Tennessee. We strive to be good citizens, to do what is right, and to be fair and honest. We care. Follow WBIR on Social: Facebook: facebook.com/WBIRChannel10 Twitter: twitter.com/wbir Instagram: instagram.com/wbirchannel10 TikTok: tiktok.com/@wbir