The Federal Aviation Administration and United Airlines are investigating an incident involving the Colorado Rockies during a chartered flight from Denver to Toronto.

In a since-deleted video posted to social media, Rockies hitting coach Hensley Meulens is seen sitting in a pilot's seat in the cockpit while the plane is in flight.

"Had some fun in the cockpit on our flight from Denver to Toronto. Thanks to the captain and the first officer of our United charter that allowed me this great experience," Meulens wrote in a caption for the social media post.