Is this a plot hole in final destination 3 ?

Ok so the victims all got into the coaster, wendy had vision where ashley and ashlyn, knocked frankies camera out of his hand and wrapping itself around the coaster track which set off the ruptured engine to explode and cause the coaster to explode sending it passengers flying off to their deaths. However after Wendy, kevin, ashley, ashly, erin, louis, and ian get off the coaster after the commotion. The roller coaster crash still happens without frankies camera around the track , why is that ?