is. according to dallas affiliate wfaa, they ve temporarily shut that roller coaster down simply as a precaution, because it is the built the same way as this ro colore oe eoe eor roller coa. it is a hybrid of wood and steel. and the manufacturer of the roller coaster will help in the investigation. the corner said rosie esparza died from multiple traumas. since 2008, six flags reported 14 injuries involving the texas giant. critics think safety loopholes in the amusement park industry puts riders at risk.