Relatives of 18-year-old Jennifer Lambert say she's opened her eyes briefly but hasn't woken up.
Four of the victims - including Jarrell's girlfriend and an 18-year-old woman who is in a coma - remained hospitalized last week.
Dutch manufacturer KMG says in a memo the corrosion on a support beam led to a "catastrophic failure".
The accident happened on the Fireball thrill ride, when one row of seats detached from the supporting arm of the attraction while it was in motion.
Mystery flesh-eating sea bugs chomping on chunks of meat
Sam Kanizay was sore from playing football and made a decision to have a soak in the bay on Saturday evening reports The Age . In the video, sea lice are seen in a tray of water eating chunks of meat. "I've never seen anything like this".
Asean, China adopt S.China Sea 'code of conduct' framework
Chinese Foreign Minister Wang Yi meets reporters after the China-ASEAN Foreign Ministers' Meeting in Manila, the Philippines on Aug.6, 2017.
United States searching for 3 missing Marines after aircraft mishap off Australia
NPR's Scott Horsley reports that President Trump has been briefed on the incident by his Chief of Staff John Kelly. The 31st Marine Expeditionary Unit - based out of Okinawa, Japan - comprises roughly 2,200 Marines and U.S.
The Monmouth County Fair in New Jersey immediately shut down a ride similar to the Ohio State Fair's Fire Ball after the incident, ABC station WABC in NY reported. Jarrell had recently enlisted with the U.S. Marine Corps and was supposed to attend basic training next year. The fair's last day was Sunday.
Kroon, the product manager, wrote that KMG has collaborated with industry safety experts to "develop an inspection protocol" in order to prevent future incidents from occurring. KMG said any fairs featuring the Fireball should cease operation of the ride immediately pending further investigation.
Ohio Department of Agriculture records showed passing marks on inspections for the Fire Ball on about three dozen items, including possible cracks, brakes, proper assembly and installation. Jarrell's family has hired an attorney to possibly pursue a wrongful death lawsuit.
Authorities investigate the Fire Ball amusement ride after the ride malfunctioned injuring several people at the Ohio State Fair. The Great Allentown Fair once featured a smaller version, but it is no longer in the fair's ride package, a state official said.