The independent police watchdog has launched an investigation after a man in his 30s died while being detained by police in Bexleyheath on Monday night (September 17).
Police are continuing to appeal for witnesses following a fail to stop collision in Thamesmead.
John McMahon was pronounced dead at the scene of the smash last Thursday
Police seek witnesses to horror smash
London’s Air Ambulance was called to the scene
The incident happened on Tuesday afternoon
The incident happened on Friday