THE BBC was forced to suspend its live stream of the Queen lying in state after one of the royal guards watching over the coffin at Westminster Hall suddenly collapsed. 

The guard was standing at the foot of the late monarch’s casket when he suddenly fell to the floor.

Footage taken from a live broadcast at around 1 am and subsequently posted to social media captured the collapse. 

The black-clad guard was holding a ceremonial staff when he appeared to faint, with nearby officials quickly rushing to his aid.

As he was tended to, the live vision quickly faded to the exterior night-time vision of the building. Over an hour later, the broadcast had still not returned to the scene inside the hall.

Soldiers in ceremonial uniform maintain a constant, 24-hour vigil around the Queen’s coffin while she is lying in state.

The guards from units which include the Sovereign’s Bodyguard, the Household Division or Yeoman Warders of the Tower of London are required to remain completely still at the four corners of the catafalque.

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While the soldiers rotate every 20 minutes, they must remain standing still for six-hour shifts. 

The incident happened on the first night of the Queen’s lying in state which gives members of the public the chance to pay their respects to the late monarch.