Bismarck police say four counterfeit $100 bills were passed at businesses Wednesday and Thursday.

Bismarck Police Lt. Mike Wardzinski said one bill was passed at Red Carpet Car Wash on South Washington, one was passed at Victoria's Secret and two were passed at Target between 10 a.m. Wednesday and 7 a.m. Thursday.

Wardzinski said officers do not have any suspects, and the case is under investigation. A report also will be sent to the U.S. Secret Service, which investigates counterfeiting reports.

Reach reporter Jenny Michael at 250-8225 or jenny.michael@bismarcktribune.com.