A guest in his 30s died Wednesday after becoming unresponsive on the Stardust Racers roller coaster at Universal's Epic Universe in Orlando. Orange County Sheriff's deputies responded, and the man was transported to a hospital where he was pronounced dead. The cause of death is unclear. Stardust Racers is closed pending investigation, with Universal cooperating fully. Universal expressed condolences to the guest's family.

Prepared by Emily Rhodes and reviewed by editorial team.