Amtrak Washington train crash: Investigators focus on speed
A US passenger train that derailed, killing three people, was travelling at 80mph (130km/h) on a curve with a speed limit of 30mph, data from the train's rear engine indicates.
It happened in Washington state during rush hour on Monday and officials say 72 people were taken to hospital.
A number of those injured are reported to be in a serious condition.
Authorities said all carriages had now been searched, but would not rule out a rise in the number of dead.
Source: ana-mpa
