In Facebook posts Saturday , her sons described the experience as horrific . NEW : Details emerge on how woman died 52 on The Iron Rattler roller coaster . NEW : Woman , last week , was ejected , fell 153 feet , hit metal beam , landed on tunnel roof . The Iron Rattler at Six Flags Fiesta Texas in Texas temporarily closes . The shuttering is precautionary ; no injuries have occurred on the Iron Rattler .
NEW : Details emerge on how woman died 52 on The Iron Rattler roller coaster . NEW : Woman , last week , was ejected , fell 153 feet , hit metal beam , landed on tunnel roof . The Iron Rattler at Six Flags Fiesta Texas in Texas temporarily closes . The shuttering is precautionary ; no injuries have occurred on the Iron Rattler .