Tamela Peterson, 58, of Brighton, is one of three employees charged with second-degree murder with an alternate charge of manslaughter, to be determined by the jury.

Troy police say Tamela Peterson ran away when asked for her cellphone after Thomas Cooper died in a hyperbaric chamber fire at the Oxford Center.

Oxford Center CEO and employees face charges over the death of a 5-year-old boy in a hyperbaric chamber incident.

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

The four people charged, including the center's CEO, were back in court Wednesday afternoon. Their defense attorneys ...

His mother was standing next to the chamber and suffered injuries to her arms when it exploded Jan. 31 at the Oxford Center in Troy. Online court records show the center’s founder and chief executive, ...

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

Thomas Cooper was 5 years old when he died Jan. 31 in a fire inside a hyperbaric chamber at the Oxford Center in Troy. The CEO of the Oxford Center, Tamela Peterson, along with four others are ...

Tamela Peterson, the CEO of the Oxford Center in Troy, ran away from detectives when they asked for her cellphone and had her son scrub her laptop days after 5-year-old Thomas Cooper was burned ...

Thomas Cooper was 5 years old when he died Jan. 31 in a fire inside a hyperbaric chamber at the Oxford Center in Troy. The CEO of the Oxford Center, Tamela Peterson, along with four others are ...