Green County SheriffMONROE - No injuries were reported from a one-vehicle accident at about 5 p.m. Friday on Wisconsin 81 near the Wis. 11 exchange in the Town of Monroe. Deputies report a wrecker driven by Greg R. Jelle, 34, Monroe, was southbound on Wis. 81 when he was forced off the highway by an unidentified semi unit and collided with a sign. The wrecker received minor damages and was driven from the scene.