18-storey building collapses in Kenya, video shows the exact moment of collapse

An 18-storey under-construction building collapsed on Friday in ​Kenya's capital Nairobi. The Nairobi County governor's ⁠office said that several ​people are feared trapped beneath the rubble. A video has surfaced online, showing the exact moment the building collapsed. A rescue operation is underway at the site. Police has fired tear gas to disperse crowds and prevent looting.