All westbound lanes of Interstate 694 in Arden Hills are back open following a fatal crash Friday morning.

The lanes were closed for several hours after multiple vehicles collided about 8:45 a.m. near Snelling Avenue, the Minnesota Department of Transportation said.

A semitrailer truck appeared to have been involved in the crash, according to video images caught by MnDOT traffic cameras in the area.

The State Patrol confirmed a fatality, but has not released any other details.

The westbound lanes were closed at Hwy. 10 and motorists were diverted off I-694, MnDOT said