Police in US have released chilling CCTV of the moments Audrey Hale entered a school building before killing three nine-year-old students and three adults.
Hale, a 28-year-old former pupil at Tennessee’s Covenant School, shot through glass doors before carrying out the massacre, which is believed to have been meticulously planned in advance.
In the footage, Hale is seen driving a car – a silver Honda Fit – through the school’s parking lot, before shooting at two glass doors located at the side of the building and entering via the empty frames.