Summary

Marianne Karst shares her tragic story of losing her daughters AnnaLeah and Mary in a truck underride crash, where a truck's rear guard failed to prevent their vehicle from sliding underneath during a collision. The transcript highlights the inadequacy of current federal safety standards for truck guards and the challenges of passing meaningful transportation safety legislation due to industry lobbying and political complexities. As a result of her loss, Karst has become an activist working to raise awareness about underride safety and push for more stringent truck safety regulations to prevent similar fatal accidents.