Transcript for Tower of London's Locks Changed After Security Breach
-- major embarrassment for Britain's iconic beef -- those guards in the fancy uniforms that stand guard over the queen's jewels in the Tower of London. Some -- he's managed to scale the walls you see here and steal the keys to the tower including a key that unlocks the drop bridges. Guards apparently saw the burglar. But couldn't leave their positions to chase him they radiate a night watchman but got no response now -- -- told the queen's crown jewels inside the tower. Were never at risk.
This transcript has been automatically generated and may not be 100% accurate.