Three people have been charged with second-degree murder after a 5-year-old boy was killed when a hyperbaric chamber exploded ...

Two other people were arrested Monday and also are expected to be arraigned in the child's death, police said.

The victim, Thomas Cooper of Royal Oak, was killed on Jan. 31 while undergoing treatment in a hyperbaric chamber when the ...

Tamela Peterson, owner and founder of the Oxford Center, was given a $2 million bond. Three other employees also charged.

Police in Michigan have arrested four people after a 5-year-old boy receiving treatment at The Oxford Center died when the ...

The owner of the Troy medical facility was charged with second-degree murder for the five-year-old boy's death.

Prosecutors said a safety manager at the Oxford Center conducted “his own experiments” on a hyperbaric chamber to prove to ...

His mother was standing next to the hyperbaric chamber and suffered injuries to her arms when it exploded Jan. 31 at the ...

The child who died in the Jan. 31 hyperbaric oxygen chamber fire was 5-year-old Thomas Cooper, of Royal Oak. He was trapped ...

Troy police said arrests Monday were tied to Jan. 31 fire that killed Thomas Cooper. The boy, 5, was inside the chamber when ...