~By Father Stephen Freeman, April 13, 2022 In December of 1990, fog rolled into a stretch of I-75 between Knoxville and Chattanooga. Visibility quickly became a problem. The result was a fiery 99 car pile-up with 12 deaths and 42 injuries. Such tragedies are repeated from time-to-time across the country, with fog, rain, snow, and ice as the primary culprits. If you have ever been involved in such road conditions, then you probably remember something