I don't now what happened, but after I landed at AMS this morning on flight DL 080 from JFK, at 10:02 AM, there was a Airbus 300 jet from Onur Air standing at the end of the runway, surrounded by 5 fire trucks. Firefighters were running towards the landing gear. There was no evacuation going on (yet). We taxied past it quickly so I cannot tell you anything more. Does anybody know what was going on?