Building Collapses On Bulldozer In Istanbul

This is the shocking moment a building collapses on top of a bulldozer.

Alper Acer captured a supporting beam fall from a construction site in Istanbul, Turkey.

After the metal barrier fell to the ground, parts of the wall above slowly but surely follow.

Finally, a huge pile of rubble, mud and trees crashes to the ground on top of a bulldozer at the bottom.