Police said counterfeit prescription pills are "impossible to distinguish" from the real pills and are flooding the country, often sold as Oxycodone, Adderall, Xanax or Percocet. 

More than a dozen pharmacies in southern Indiana said this week they aren't accepting new prescriptions for oxycodone due to supply issues.

They wanted to tell their story to prevent others from dying from fentanyl poisoning.

The pills were headed for Kentucky, Tennessee and West Virginia, and were available online.