Police have arrested a man who ran through a pub in Borough with what witnesses described as an AK47 gun.
ITV News producer Darren Burn was inside the George pub just before 2pm this afternoon when the incident happened.
He tweeted what he saw:
Exclusive video from ITV News' Darren Burn.
Police have this afternoon told ITV News they arrested a suspect after an armed robbery in Borough High Street.
A spokesperson said: