What was found
STARTED DECENT FROM 2000MSL. COLLECTIVE WAS LOWERD ABOUT 80% DOWN BUT NOT FULL DOWN. THE FUEL VALVE CLOSE CAUTION ILLUMINATED FOLLOWED BY FUEL PRESSURE LIGHT ON THE #2 ENGINE. THE #2 ENGINE SHUT DOWN ABOUT 15 SECONDS LATER. OEI WAS ESTABLISHED. LOW ROTOR WARNING CAME ON AND WAS MANUALLY BEEPED BACK UP BY THE PILOT. THE FUEL SWITCH WAS NEVER DEPRESSED BY THE PILOT. AT 50% N1 THE GREEN ACTIVE LIGHT CAME ON FOR THE FIRE BOTTLES. THE #2 ENGINE WAS INDENTIFIED AND SECURED. ALL TEMPS AND PRESSURE WERE NORMAL FOR THE #1 ENGINE. PILOT NEVER TOUCHED THE FUEL VALVE SWITCH. EMERGENCY WAS DECLARED AND A SINGLE ENGINE LANDING WAS PERFORMED AT WORCESTER, MA AIRPORT.