NAIROBI, KENYA: Men pray at a burial ceremony of Abdalla Mohamed Dahir and Feisal Ahmed on January 16, 2018 in Nairobi, Kenya. The two men who worked together were killed after al-Shabaab militants stormed the Dusit hotel complex, killing at least 15 people.

Photo by Andrew Renneisen/Getty Images

Watch security footage of the gunmen entering the Nairobi hotel below: