A large plume of smoke from a massive fire is seen in Sun Prairie, Wis., Tuesday, July 10, 2018. Witnesses said the fire broke out after a loud boom Tuesday night shook the community. Police blocked off downtown streets from traffic and onlookers.
A large plume of smoke from a massive fire is seen in Sun Prairie, Wis., Tuesday, July 10, 2018. Witnesses said the fire broke out after a loud boom Tuesday night shook the community. Police blocked off downtown streets from traffic and onlookers. Todd Richmond AP Photo
A large plume of smoke from a massive fire is seen in Sun Prairie, Wis., Tuesday, July 10, 2018. Witnesses said the fire broke out after a loud boom Tuesday night shook the community. Police blocked off downtown streets from traffic and onlookers. Todd Richmond AP Photo

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