okay. moving on now. it is rosy esp arza's first trip to six flags and ended badly. witnesses describe what they saw. >> she goes up like this. and then when it drops to come down, that's when it released and she just tumbled. it didn't hit me until we got back down to the bottom and i said, like, she was no bigger than i was. like that could have been me and then i like -- i los it. >> they were screaming when they came back and trying to get out of the restraint and screaming, my mom, my mom, she's gone. >> very sad. i'm -- i feel horrible for the family. >> here's what witnesses telling "the dallas morning news." the victim expressed concerns of the safety bar. authorities are investigating the cause of this accident. the blistering heat's blanketed much of the u.s. is being blamed for two more deaths in milwaukee. raising the total this week to five. a 64-year-old woman found dead