100 violations, $3.1M fine issued in Tennessee plant blast that killed 16

MCEWEN, Tenn. (WZTV) — The Tennessee Occupational Safety and Health Administration has issued 100 safety citations and more than $3.1 million in penalties following its investigation into a 2025 explosion at an Accurate Energetic Systems munitions plant that killed 16 people.

State officials said Tuesday the citations stem from a six-month investigation into the Oct. 10 blast at the facility near Bucksnort, Tennessee. The agency described the case as the largest investigation in its history and the highest total penalty it has ever assessed.

Of the 100 violations, 59 were classified as willful, 32 as serious, four as repeat-serious, and five as other-than-serious.

The total assessed penalty is $3,133,900.

TOSHA said willful violations indicate “an employer’s intentional disregard for the requirements of the TOSH Act or plain indifference to employee safety and health,” though not necessarily malicious intent.

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The agency hand-delivered the citations to company legal counsel in Nashville on Tuesday and also provided documentation to the victims’ families.

According to TOSHA, penalties are calculated using a standardized formula designed to ensure consistency and do not factor in the number of fatalities.

The agency noted its previous largest penalty was about $380,000 following a 2001 explosion at a military flare manufacturing facility that resulted in one death.

TOSHA emphasized that its role is to determine whether workplace safety violations occurred, not to establish the cause of an accident or assign fault.

Accurate Energetic Systems has 20 calendar days to request an informal conference or formally contest the citations.

AES’s CEO provided FOX 17 News with the following statement, saying that they believe that TOSHA’s findings “do not represent the standard of safety the company strives for.”

“Accurate Energetic Systems (AES) is carefully reviewing the compliance findings issued today by the Tennessee Occupational Safety and Health Administration (TOSHA). We have 20 days to respond to the findings and will also meet with TOSHA within that time period. We believe that TOSHA’s findings do not represent the standard of safety we strive to achieve every day, nor our commitment to the wellbeing of our team members and their loved ones.

AES continues to investigate and assist government investigators following the tragedy of October 10. Those we lost embodied the very heart of our community. They were our friends and family, and we suffer from their loss. We miss them, love them, and will always cherish our memories of them.

As we closely assess these compliance findings alongside ongoing investigations, including our own, into what caused the explosion, our top priority will remain our employees, their families, and our neighbors. We will continue providing long-term care and resources through the AES Families Support Fund as well as Helping Hands of Hickman County, Centerstone, and through the support of thousands of our friends, neighbors, parishioners and partners.

We are grateful beyond words for the outpouring of support we have received, not just from these invaluable organizations and people, but from around the world.”

Read the full TOSHA statement below.