ST. LAWRENCE COUNTY, N.Y. -- A Clarkson student was arrested after multiple calls for students high on drugs. Potsdam Police responded to three incidents over the weekend where a student was acting aggressively and hallucinating. In each case, the student was hospitalized, and authorities say LSD was found in the student's system.

A search of a Bay Street home turned up a number of drugs, including LSD, mushrooms, and marijuana. Police arrested Kane Henderson, 22, a senior at Clarkson. He is now facing charges for criminal sale and possession of a controlled substance. More charges are possible.