A woman running naked along a Washington highway was struck by a semi truck on Tuesday night. 

The incident occurred on August 10th at around 8:30 p.m. near the Dike Access Road exit on Interstate 5 north of Vancouver, Washington. 

According to The Seattle Times, the woman had been weaving in and out of traffic and running down the shoulder of the highway when she was struck by the tractor trailer. 

The woman suffered life-threatening injuries, but no further information has been made available. 

The incident is still under investigation and the truck driver is cooperating with police.

Subscribe for top trucking news updates