Soblen also was engaged in espionage activities with Hollywood producer and U.S. counterspy [[Boris Morros]]. After the war he worked at New York's Rockland State Hospital as a psychiatrist. In December 1960 the FBI arrested him on a charge of wartime espionage, which could carry a death sentence. | Soblen also was engaged in espionage activities with Hollywood producer and U.S. counterspy [[Boris Morros]]. After the war he worked at New York's Rockland State Hospital as a psychiatrist. In December 1960 the FBI arrested him on a charge of wartime espionage, which could carry a death sentence. |