Michigan Attorney Dana Nessel said key facility staff "held safety among their lowest considerations in their hyperbaric ...

Michigan Attorney General Dana Nessel announced charges in connection with death of Thomas Cooper, who died in a hyperbaric ...

Four people have been arrested after a boy, 5, died in a hyperbaric chamber explosion on Jan. 31, it's been reported.

Michigan legislators are moving to regulate hyperbaric oxygen chambers following the January death of a 5-year-old patient ...

Tamela Peterson, CEO of the Oxford Center, Jeffrey Alan Mosteller, its safety director, and Gary Marken, director of operations, were charged with second-degree murder in the death of Thomas Cooper.

Industry leaders say government failed to protect Thomas Cooper from dying in a hyperbaric chamber fire at the Oxford Center ...

Tamela Peterson was given a $2 million bond and is one of three Oxford Center members charged with second-degree murder. A ...

The CEO of the Oxford Center, Tamela Peterson, along with four others are charged in Thomas Cooper's death. Troy police said Tamela Peterson and three others charged showed "a clear history of ...

Four people have been charged in the death of a 5-year-old boy who was killed inside a pressurized oxygen chamber at a medical facility in suburban Detroit.

Online court records show the center’s founder and chief executive, Tamela Peterson is charged with second-degree murder. The other defendants are Gary Marken, 65, and Gary Mosteller, 64, charged with ...

Courtesy family The center’s founder and chief executive, Tamela Peterson, 58, was charged with second-degree murder. The facility’s manager, Gary Marken, 65, and safety manager, Gary ...