Giant dragon catches fire during Disneyland's Fantasmic! show

An investigation is underway after a huge dragon prop was engulfed in flames at Disneyland on Saturday night in Anaheim, theme park officials said. 

The 45-foot-tall animatronic dragon caught fire during the Fantasmic! nighttime water and fireworks show held on Tom Sawyer Island, according to Disneyland officials. 

Videos posted to social media showed park goers walk past the dragon as it goes up in flames as dark plumes rise to the sky.