The New Lenox police investigated a case of attempted prescription fraud at Target.
The fraudster hit the East Lincoln Highway superstore Tuesday morning.
An officer was "dispatched to the Target reference a complaint of prescription fraud," police said. "The complainant advised that an unknown subject attempted to obtain Norco using a fraudulent prescription."
Norco is an "opioid pain medication," according to Drugs.com. It contains a combination of acetaminophen and hydrocodone.
The New Lenox Police Department's investigations division is on the case.