UPDATE3 We have confirmation CityJet #WX112 safely returned to DUB after reporting engine 1 shut down due to oil leak.
UPDATE 2 CityJet #WX112 is returning to DUB, engine #1 shut down due to oil leak. Runway to be inspected for oil after landing.
UPDATE 1 CityJet #WX112 is turning back to Ireland, holding 22,000ft.
— AIRLIVE (@airlivenet) May 20, 2016