2 Workers Are Killed in ‘Tremendous Explosion’ at Kentucky Plant NYT | Top Stories By: Annie Correal 14 November 2024 at 04:03 The explosion at a food-coloring facility in Louisville also injured several others and caused widespread destruction. © WHAS 11 News, via Associated PressThe blast, which took place in the Clifton neighborhood of Louisville, was heard many miles away and prompted nearly 300 calls to 911.