State police at Bethlehem are investigating a report of missing drugs.

Troopers said TXX Service, located at 749 Roble Road, in Hanover Township, Lehigh County, reported fentanyl and morphine was not delivered to the originating destination. The incident occurred sometime between April 1 and 22. The substances whereabouts are unknown. Troopers said the Drug Enforcement Administration has been notified.

No other details were released concerning the matter.