There was a multi-vehicle accident near the corner of Poplar Street and Yellowstone/Hwy 20 on Tuesday night.

K2 Radio News was told by Sgt. Mike Ogden of the Casper PD that a tractor-trailer rig apparently struck 4 vehicles.

Ogden  told K2 that police suspect alcohol may have been involved.

The semi driver was taken to the hospital but no one else appeared to be hurt.