Seattle, WA : 1 dead in semitruck collision on northbound I-5 at Mercer St. on Thursday, October 13, 2016

One person died late Thursday in a crash on Interstate 5 at Mercer Street in Seattle, according to Washington State Patrol spokesman Trooper Rick Johnson. The incident remains under investigation.

A semitruck rolled over in the roadway’s express lanes, he reported on Twitter. Circumstances that led up to the fatal crash were not immediately known. The incident occurred sometime before 10:15 p.m., according to the city’s 911 call sheet.

The Seattle Fire Department, as well as state transportation officials, responded.

Collision NB I-5 Express Lanes at Mercer. Best pic available due to weather conditions.

Source :
1 dead in semitruck collision on northbound I-5 at Mercer St.