The cause of the collapse is currently unknown, a spokesperson told the Statesman, but is being investigated by an outside firm.

UT Austin's Norman Hackerman Building suffered a ceiling collapse with no injuries, prompting an evacuation and investigation.

No injuries were reported after a ceiling collapsed above an outdoor patio at the University of Texas at Austin. The cause of the collapse is unknown.

The video, which KUT News obtained through a public records request, shows the ceiling suddenly collapse over an outdoor patio area. No one appeared to be seated there at the time.