A man who was riding a rollercoaster at Universal’s Epic Universe in Orlando died Wednesday, park officials said in a statement. The visitor at Universal’s Epic Universe theme park became unresponsive while riding Stardust Racers at the Florida park, a Universal spokesperson said in the statement. The Orange County Sheriff’s Office said off-duty deputies found a man in his 30s on the ride Wednesday night. We are fully committed to cooperating with this ongoing investigation.”Universal’s Epic Universe opened in May; as a precaution, Stardust Racers will remain closed while the investigation by the Orange County Sheriff’s Office is underway. The sheriff’s office has not commented on the investigation.