Medical emergency causes semi crash

UPDATE: One lane of eastbound I-90 was reopened at approximately 3:00 p.m. and the second lane was reopened shortly after 9:00 p.m.

I-90 is now fully open, and traffic is not being detoured through Cheney.

TYLER - Eastbound I-90 is currently closed near Tyler due to a hazardous materials leak, according to Washington State Patrol.

According to reports, Dennis D Schwindt, 62, from Gillette, Wyoming had a heart attack while driving, which caused a crash.

According to state patrol, the crash involved one semi-truck.

Police also say hazardous materials including ammonium nitrite and diesel spilled...