British Transport Police
The relatives are believed to be grandfather and grandson.
Police have released CCTV images of two people they wish to speak to.
Police responded as if a terror attack were taking place when they had reports of shots fired.
His death is not being treated as suspicious.
Now PM backs Bill to protect 999 staff from assault
Armed officers were at the scene.
HuffPost reporter was 'cyber-flashed' in rush hour.
BTP said that the evacuation was due to a defective train.
She was attacked for a second time after flagging down a taxi for help.
She sustained serious injuries.