Roll Sidewinder Corkscrew Awards Incidents On April 13, 2017, a train stalled off the ground at a 30-degree angle stranding 24 riders. They were evacuated safely, and there were no reported injuries. The roller coaster was stuck in the same position it was in when a similar incident occurred in 2014, where it took more than four hours to evacuate the stranded riders. See also Poltergeist, a similar ride at Six Flags Fiesta Texas Flight of Fear, similar, but enclosed, rides at Kings Island and Kings Dominion Incidents at Six Flags parks References External links Joker's Jinx website Roller coasters operated by Six Flags Six Flags America Roller coasters in Maryland Roller coasters introduced in 1999 Batman in amusement parks Joker (character) in other media Warner Bros. Global Brands and Experiences attractions Gotham City (theme parks)