A 5-year-old boy has been killed and his mother injured after a pressurized oxygen chamber exploded at a suburban Detroit medical facility.
The family of Thomas Cooper, the 5-year-old boy killed in a hyperbaric chamber explosion at a Troy medical center​, has retained a Southfield law firm.
TROY, MI — The 5-year-old Royal Oak boy who died inside a hyperbaric chamber when it exploded at a Michigan medical center ...