This is the graphic footage just released of the moment
police target a woman seen brandishing a gun and aiming at CCTV
cameras.

Ann Sanderson, 37, was killed by a single shot to the right side
of her chest as she wielded the gun at police.

A recent inquest ruled the police
killing was lawful, following an investigation by the
Independent Police Complaints Commission.

Our footage shows Sanderson setting fire to a bin shortly before
her death in Sevenoaks High Street.