Firefighters are attempting to rescue a man in Barking who has become trapped by a falling tree.
The 66-year-old got his arm trapped when a tree fell in Willisham Road, Barking, just after 2.15pm.
A crew from Princes Street is currently using high pressure air bags to try and lift the tree.
An air ambulance is on its way to the scene.
More here as we have it.