New video shows machine-gun killer's horrific rampage through resort grounds

The dreadful moment a Kalashnikov-wielding mass-murderer stalked through a hotel searching for more victims has been captured on film.

The horrifying footage obtained by Sky News, some of the most comprehensive yet to emerge of Friday's massacre, shows the terrorist Selfeddine Rezgui just moments after he opened fire on a beach full of innocent tourists.

Taken by a member of the hotel staff - the video shows the incredible bravery of Tunisian workers as they bid to bring his slaughter to a stop.

 The footage was obtained by Sky News.