Narrative:

Descending out of FL230 approaching abc intersection; the #1 engine suddenly rolled back and shut down. Airspeed was 300 KIAS during this event. We immediately started the APU to establish a second source of power and attempted an air start. Much to our surprise; the fuel flow gauge remained at zero during the restart. We then secured the engine (QRH) declared an emergency and started our approach to ZZZ. An uneventful single engine landing at ZZZ followed 20 mins later.

Google
 

Original NASA ASRS Text

Title: A B767 FLT CREW EXPERIENCED AN ENGINE FAILURE ON DESCENT. THEY DECLARED AN EMERGENCY AND CONTINUED TO DESTINATION.

Narrative: DSNDING OUT OF FL230 APCHING ABC INTXN; THE #1 ENG SUDDENLY ROLLED BACK AND SHUT DOWN. AIRSPD WAS 300 KIAS DURING THIS EVENT. WE IMMEDIATELY STARTED THE APU TO ESTABLISH A SECOND SOURCE OF PWR AND ATTEMPTED AN AIR START. MUCH TO OUR SURPRISE; THE FUEL FLOW GAUGE REMAINED AT ZERO DURING THE RESTART. WE THEN SECURED THE ENG (QRH) DECLARED AN EMER AND STARTED OUR APCH TO ZZZ. AN UNEVENTFUL SINGLE ENG LNDG AT ZZZ FOLLOWED 20 MINS LATER.

Data retrieved from NASA's ASRS site as of May 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.