Chilling new CCTV footage from the terrorist killing spree in Kenya shows four gunmen walking through the storeroom of the Westgate Mall mid-way through their massacre of 67 people.
The video shows the heavily armed men walking through supermarket aisles looking for victims even as many shoppers lay trapped inside the mall.
The shooters don't seem to be rushing to avoid the police as one of them walks through the supermarket talking on a cell phone.
The footage also shows the face of one of the gunmen as he walks through the checkout tills talking on his phone and randomly vandalizing computers.
The video emerged after a government official revealed that there may not have been 10-15 gunmen as the Kenyan government initially thought. The official now believes that only four men were involved in the attack, reported Sky News.
Tasneem Nashrulla is a reporter for BuzzFeed News and is based in New York.
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