Six Flags adding seat belts to some rollercoasters following death

The Goliath ride opened in 2006 and has a 200-foot (60-m) lift, a 170-foot drop, a 540-degree spiral and a speed of up to 70 mph (112 km/h), according to the park’s website. On its “excitement scale,” Six Flags ranks Goliath at level four out of five