The Dalai Lama arrived at PDX on May 8, 2013, one day before a scheduled environmental summit in Portland (Courtesy photo: Kelliann Amico, May 8, 2013)

Dalai Lama arrives in Portland

The Dalai Lama arrived in Portland Wednesday morning, one day before a scheduled environmental summit at the University of Portland.

A semi-truck traveling rolled onto side on Interstate 5, about 20 miles north of Vancouver Wednesday, May 8, 2013. (Washington State Patrol)

Semi-truck rolls on I-5

The driver reportedly fell asleep at the wheel. The truck was carrying 55,000 pounds of grass seed.