Tomah, Wis. (WLAX/WEUX)-A Tomah police patrol car was damaged in a crash Monday evening. The Monroe County Sheriff’s office says they got a report of a crash on highway 16 at an interstate 90 off ramp around 8:20 last night. Deputies said Briena Schultz failed to yield to right of way and hit a patrol car. Schultz was arrested and later a K9 unit alerted officials to the presence of illegal substances. Schultz admitted to smoking marijuana shortly before the crash, which is still under investigation.