Alex Masi, 24, is facing new charges tonight from Millcreek Police.
They accuse him of selling heroin to an undercover officer.
He's now charged with delivery of a controlled substance, possession of a controlled substance and possession of drug paraphernalia.
Erie Police accuse him of breaking into Frontier Pharmacy earlier this month, then selling the stolen prescription pills to undercover officers.
Copyright 2016 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.