Doh... - BA777 at LHR...

Looks like a BA 777 from Beijing managed to miss the runway by a few hundred metres, coming to rest on the threshold. No major injuries thankfully... 
http://news.bbc.co.uk/1/hi/england/london/7194086.stm
Heathrow was closed for a time. The northerly runway has now reopened. It's going to be chaos there though.

http://news.bbc.co.uk/1/hi/england/london/7194086.stm
Heathrow was closed for a time. The northerly runway has now reopened. It's going to be chaos there though.