UPDATE 8:52UTC We have confirmation British Airways #BA228 asked for a priority landing at Heathrow due to a minor technical fault.
UPDATE 8:30UTC British Airways #BA228 safely landed runway 09L, shut engine #1 down on the taxi way, fire crew following.
BREAKING British Airways #BA228 from Baltimore is declaring an emergency inbound Heathrow https://t.co/nP4oLdnPjm pic.twitter.com/oJaOysAz9t
— AIRLIVE (@airlivenet) June 23, 2016