Michigan mom of boy, 5, who died in hyperbaric chamber explosion jumped into flames to rescue him: attorney

James Harrington, attorney at Fieger Law, discusses the case of 5-year-old Thomas Cooper, who died in a hyperbaric oxygen chamber on Jan. 31 while receiving treatment for ADHD and sleep apnea. James Harrington, attorney at Fieger Law, discusses the case of 5-year-old Thomas Cooper, who died in a hyperbaric oxygen chamber on Jan. 31 while receiving treatment for ADHD and sleep apnea.