Saturday afternoon, the Walmart on north Jackson Street in Tullahoma was evacuated.
Tullahoma police tell us a suspicious package was found, prompting the evacuation.
The evacuation was just a security precaution, but after speaking with officials, it was revealed the package contained some type of explosive and was safely detonated.
A Walmart employee says the explosive was found in the home and garden center.
Police are still investigating.
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