Multiple law enforcement agencies wee on the scene of a multi-vehicle accident on westbound I-94 this afternoon. The crash involved four vehicles, including two semis, at mile marker 107 just past the I-69 interchange north of Marshall around 12:30pm. Investigators have initially said that one of the semis jackknifed on the highway. One of the lanes opened up about an hour later. There are no reported injuries at this time.