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

Four people have been charged in the death of a 5-year-old boy who was killed inside a pressurized oxygen chamber that ...

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

The pressurized chamber delivers concentrated oxygen that can help heal wounds, infections and burns, as well as improve ...

Allegedly, neither a medical doctor nor a safety supervisor was at the medical facility when the chamber exploded.

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

"Witnesses in this case have indicated this defendant has bullied, threatened, harassed, humiliated and filed lawsuits ...

Michigan Attorney General Dana Nessel will announce charges against the four people who were arrested in the case that led to ...

Michigan Attorney General Dana Nessel has charged four people in connection with the death of a 5-year-old boy who was killed ...