Emergency service workers remain at the scene of a deadly train derailment in Washington on Tuesday. At least three passengers were killed and more than 100 were injured on Monday. Federal officials say the Amtrak train was traveling 50 mph over the speed limit when it went off an overpass south of Seattle.
Researchers at the University of Washington generated 50 simulations to see potential impacts of a 9.0 Cascadia earthquake. In the scenario that generated the most shaking in Seattle, the hypocenter was far away but the quake spread inland and up the coast, causing waves to pile up toward Seattle.
Bruce Kendall, President & CEO of the Economic Development Board for Tacoma-Pierce County, talks about the board's proposal to attract Amazon's new secondary headquarters project - and its accompanying 50,000 jobs - to Pierce County.