More than 90,000 residents east of Atlanta, Georgia were told to keep sheltering in place Monday a day after a chemical plant fire sent a massive plume of dark smoke high into the sky that could been seen for miles. The haze and chemical smell had spread to Atlanta by Monday morning, prompting firefighters to use detectors to check the quality of air in various parts of the city, Mayor Andre Dickens said. Read more: https://www.9news.com/article/news/nation-world/georgia-chemical-plant-fire-biolab-evacuations-shelter-in-place/507-a5d86f73-f78e-4c8f-955f-20391ecb0084 More local videos here: https://bit.ly/2Pa0d1l Subscribe to NEXT: http://bit.ly/2eP1GwI Stay connected: 9NEWS Website: http://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.