Federal agents executed 28 federal search warrants and four federal arrest warrants related to illicit money laundering, ...

Police submitted a criminal charge against the husband of social media influencer Emilie Kiser in the drowning death of their ...

Walter Foxcraft's wife worried when he didn't come home before she made the shocking discovery at his Lake Havasu City ...

The non-profit organization raises funds to treat eligible Arizona veterans for war-related traumatic brain injury and post-traumatic stress disorder through hyperbaric oxygen therapy.

Hyperbaric oxygen chambers are popular among biohackers and wellness enthusiasts, but do they work? Here's what happened when an editor tried it.

An effort to license and regulate hyperbaric oxygen chambers in Michigan appears to be picking up momentum after the death of a 5-year-old boy who was inside a chamber in Troy when it exploded ...

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

Two state lawmakers are looking to regulate hyperbaric chambers so the tragedy that killed 5-year-old Thomas Cooper doesn't happen to anyone else.

Industry leaders say the government failed to protect Thomas Cooper, 5, from dying in a hyperbaric chamber fire at the Oxford Center in Michigan.

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

Here's what we know so far about the hyperbaric chamber death of 5-year-old Thomas Cooper, the Oxford Center, and the people charged in his death.