- The hyperbaric chamber fire in Troy, Michigan, resulted in the tragic death of 5-year-old Thomas Cooper.
- Four individuals, including the CEO of The Oxford Center, Tammi Peterson, have been arrested and face serious criminal charges.
- Hyperbaric oxygen therapy (HBOT) environments are highly combustible, increasing the risk of deadly explosions if safety protocols are not followed.
- Investigations suggest the facility may have been understaffed and lacked proper safety measures, potentially contributing to the incident.
- This case could lead to stricter safety regulations for HBOT facilities, setting a precedent for medical accountability in alternative treatments.
The tragic explosion of a hyperbaric chamber in Troy, Michigan, claimed the life of 5-year-old Thomas Cooper, sparking legal actions and raising serious concerns over medical facility safety. Authorities have arrested four individuals, including The Oxford Center’s CEO, Tammi Peterson, as investigators probe negligence and unsafe practices. This incident has drawn attention to the risks associated with hyperbaric oxygen therapy (HBOT) and the broader question of accountability in alternative medical treatments.
Timeline of the Hyperbaric Chamber Fire
The fatal incident occurred on January 31, 2024, at The Oxford Center, a Michigan-based medical facility specializing in hyperbaric oxygen therapy (HBOT).
Thomas Cooper was undergoing HBOT for ADHD and sleep apnea, conditions for which the treatment has been controversially used. His mother, Annie Cooper, was in the waiting room when she heard a blast and screamed for help. In a desperate attempt to rescue her son, she rushed toward the chamber, sustaining severe burns attempting to open the device. Emergency responders arrived quickly, but Thomas was declared dead at the scene. 
Investigators later determined that the fire was triggered inside the chamber, fueled by the high-oxygen environment—a known risk factor for hyperbaric treatment facilities.
Who Was Arrested & What Are the Charges?
Authorities took swift action following the explosion, arresting four individuals, including
- Tammi Peterson, CEO of The Oxford Center, who faces second-degree murder and manslaughter charges.
- A second facility employee, accused of falsifying medical records related to HBOT treatments.
- Two additional unnamed individuals who may have played a role in safety negligence.
Legal experts argue that charging Peterson with second-degree murder is an unprecedented move. Traditionally, these cases result in negligence-based charges, such as involuntary manslaughter. The level of liability for medical operators in alternative treatment centers has now become a heated legal debate.
The state’s Attorney General has stated that liability was clear given the preventability of the fire, while defense attorneys suggest that medical accidents should not necessarily constitute criminal intent.
The Science of Hyperbaric Oxygen Therapy (HBOT)
How Does HBOT Work?
HBOT involves breathing nearly 100% pure oxygen in a pressurized chamber, increasing the body’s oxygen absorption. This treatment is commonly used for
- Wound healing (diabetic ulcers, burns, tissue damage).
- Decompression sickness (commonly known as “the bends” in divers).
- Carbon monoxide poisoning (removing harmful gases from the bloodstream).
While clinical applications for HBOT in wound care and carbon monoxide poisoning are well-documented, its use for neurological conditions like ADHD or sleep apnea remains heavily debated.
Why Are HBOT Chambers Prone to Fires?
Hyperbaric chambers contain highly concentrated oxygen levels, which create an environment where even a tiny spark can lead to catastrophic fires and explosions. The U.S. Food & Drug Administration (FDA) reports that improper handling of electrical devices inside these chambers can be deadly.
HBOT structures require rigorous safety protocols, including
- Eliminating flammable materials (synthetic fabrics, lotions, and electronic devices).
- Monitoring oxygen levels to prevent leaks or excessive buildup.
- Routine equipment checks to ensure electrical safety.
These precautions are mandatory for licensed HBOT facilities, yet enforcement varies state-by-state, which may explain how The Oxford Center failed to prevent the fatal accident.
Was The Oxford Center Operating Safely?
The Oxford Center promoted HBOT as a cutting-edge therapy for a wide range of non-FDA-approved treatments, including ADHD, autism, and sleep disorders.
However, reports have surfaced suggesting that the center was understaffed and lacked proper emergency protocols.
Legal firm Fieger Law, which is representing the Cooper family, claims that
- Emergency response training was inadequate for staff dealing with HBOT treatments.
- Faulty equipment or improper use may have led to the explosion.
- The chamber’s design may not have met necessary safety standards.
If these allegations are true, the fatal Troy medical explosion wasn’t just an accident—it was a preventable disaster waiting to happen.
Patterns of Hyperbaric Chamber Accidents
This tragedy is hardly the first incident linked to hyperbaric chamber fire accidents. The National Fire Protection Association (NFPA) has documented multiple fatal accidents due to oxygen-fed fires
- 2009: A fire in a Florida HBOT facility killed a mother and daughter when an electrical short ignited the chamber.
- 2011: A hyperbaric fire in Japan resulted in four deaths, leading to stricter regulations in the country.
- 2018: A clinic in South Korea experienced a hyperbaric chamber explosion, causing significant injuries.
These cases underscore one thing: Without strict regulation, HBOT facilities are dangerous.
What Went Wrong: Potential Causes of the Explosion
Investigators are piecing together the exact cause of the explosion in Troy. Several possibilities exist
- Electrical Short-Circuiting – Any unapproved electronic device or static discharge could have ignited the fire.
- Oxygen Saturation Leak – Overfilled oxygen levels make the chambers highly combustible.
- Improper Maintenance – If the chamber components were not properly checked, potential flaws in the system could have led to ignition.
- Lack of Fire Suppression Measures – HBOT chambers require built-in fire-extinguishing mechanisms. Had The Oxford Center’s chamber been missing such features, the death of Thomas Cooper might have been preventable.
Reactions from Law Enforcement and Government Officials
Public officials and regulatory agencies have responded with mixed reactions to the case.
- Michigan’s Attorney General reaffirmed her stance that the criminal negligence involved warrants serious charges.
- Troy Police Department has declined to comment until further investigations conclude.
- Medical boards & safety regulators have called for stronger oversight of private HBOT facilities.
The biggest unresolved question remains: Will this case lead to new regulatory laws for HBOT treatments?
The Family’s Grief and Legal Actions
Thomas Cooper’s parents have been devastated by the loss of their son. Their legal team has vowed to seek not only criminal accountability but also civil reparations through a wrongful death lawsuit.
Industry experts believe the case could set a legal precedent for medical malpractice in alternative therapies.
Lessons in Medical Accountability & Safety Regulations
This case exposes the dangerous gaps in medical oversight for privately operated alternative medicine centers. Proposed reforms include
- Mandatory licensing & safety inspections in all HBOT facilities.
- Stricter staff training requirements for operating and maintaining chambers.
- Clearer patient safety policies to prevent HBOT-related fires.
While HBOT therapy has its place in approved medical treatments, the Michigan boy’s death highlights devastating consequences when proper precautions are ignored.
Justice for Thomas Cooper & the Future of HBOT Safety
The hyperbaric chamber fire in Troy, Michigan, serves as a grim reminder of the risks posed by improperly managed HBOT facilities. As legal battles unfold, this tragedy could pave the way for major regulatory changes in alternative medicine—but only if lawmakers and medical boards act.
For now, Thomas Cooper’s grieving family and safety advocates continue their fight to ensure another preventable loss like this never happens again.
Citations
U.S. Food & Drug Administration (2023) Hyperbaric Oxygen Therapy Safety Guidelines
Occupational Safety and Health Administration (2024) Medical Facility Safety Regulations
National Fire Protection Association (2022) Fire Risks in Oxygen-Rich Environments
Centers for Medicare & Medicaid Services (2023) Compliance and Safety Regulations for Medical Treatments
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