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

Tamela Peterson, 58, of Brighton, is one of three employees charged with second-degree murder with an alternate charge of ...

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

When patients die, CEOs rarely get charged. Why it’s different in the Oxford Center case. The state’s pursuit of murder ...

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

Oxford Center CEO Tami Peterson was arraigned on a charge of second-degree murder Tuesday after a 5-year-old boy died in a ...

The Michigan Attorney General's Office allege Peterson and others disregarded basic safety considerations in favor of profits ...

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

Dana Nessel will be announcing the arraignment for Tammi Peterson for second-degree murder and manslaughter charges. She is ...

The founder and CEO of an autism treatment center in Troy is being charged with second-degree murder and manslaughter ...

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

The Michigan attorney general has accused the owner of a medical center and three of its employees of ignoring safety ...