Still fighting, she manages to force her way out of the office and raise the alarm forcing the robber to flee empty handed. The failed robbery happened in January but police have only just released the footage after arresting an alleged suspect. Officers have not released the name of the 44-year-old man who faces charges of attempted armed robbery.
He reportedly denies the allegations, telling officers: 'Nothing happened, I did not have a gun and I was never there.'
Watch the video below: