A single fraudulent pill could contain a lethal dose of the drug fentanyl, one that has led to over 70,000 fatal overdoses. Just one fake Percocet took the life of a 19-year-old college student, Paige Gibbons. A single fraudulent pill could contain a lethal dose of the drug fentanyl, one that has led to over 70,000 fatal overdoses. Just one fake Percocet took the life of a 19-year-old college student, Paige Gibbons.