The Latest: Union Pacific touts safety of fastening system
![The Latest: Union Pacific touts safety of fastening system](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/9/6b/96bb7e53-bf31-5b28-b755-1dc994fc4eda/576c121825f2e.image.jpg?resize=300%2C225)
PORTLAND, Ore. (AP) — The Latest on the investigation into a June 3 fiery oil train derailment in Oregon (all times local):
PORTLAND, Ore. (AP) — The Latest on the investigation into a June 3 fiery oil train derailment in Oregon (all times local):