Firefighters and police on scene after crane crashes down onto house in London

Firefighters and police on the scene after a crane crashed down onto a house in Bow, London on July 8.

London Fire Brigade tweeted: "A 20 metre crane has collapsed onto a terraced house in #Bow.

Firefighters and police on the scene after a crane crashed down onto a house in Bow, London on July 8.

London Fire Brigade tweeted: "A 20 metre crane has collapsed onto a terraced house in #Bow.

Fire crews are working to free people trapped inside.

Please avoid the area."