GRAND MOUND, Wash — A semi-truck and trailer rolled off an Interstate 5 ramp and into an RV sales park Wednesday morning near Grand Mound.
The incident happened when the 44-year-old driver was driving on the ramp from I-5 to State Route 12, according to Washington State Patrol Trooper Robert Reyer.
The driver appears to have fallen asleep at the wheel, according to Reyer.
The truck struck three to four RVs and a tiny home, according to West Thurston Fire.
The driver was taken to a hospital for minor injuries, according to Reyer.
All lanes are open, and the semi-truck has been removed from the scene.