The Bloomer Police Department needs your help finding out who's responsible for throwing a piece of concrete off the Highway 40 Overpass in Bloomer on Saturday night.

Officers say the object hit a vehicle driving north on Highway 53 and sliced through the windshield, hitting the passenger.

The man was taken to Bloomer hospital and later airlifted to Luther hospital in Eau Claire where he is in stable condition.

Anyone who may have seen someone walking on or around the overpass is asked to call the Bloomer Police Department at 715-568-5924.