Officials with Walt Disney World say they're investigating an issue with one of their monorail cars.
A tourist riding on the Monorail Red service reportedly captured cell phone video that showed the car traveling with passengers, and a pair of doors ajar.
The incident reportedly took place over the weekend.
The person who took the video said a Disney cast member had tried without success, several times, to get the doors to close.
Nobody was injured, but the visitor said she posted the video to her instagram account to make sure that Disney takes steps to prevent an incident like this from happening again.
Disney officials said the monorail car in question had been pulled from service and a thorough investigation was underway.