LIBERTY - Police recovered a cache of prescription narcotics after arresting a Roscoe man they say is responsible for several recent pharmacy thefts.Shane Duquette, 23, of Roscoe was arrested by state police in Liberty on Tuesday. He was charged with two counts of first-degree criminal possession of a controlled substance and three counts of third-degree burglary - both felonies.The state police’s investigation into Duquette began on Jan.