entered nakumatt's, two more were making for the mall's upper entrance. >> that's right, it's all happening today at the rooftop of westgate. >> they headed towards the rooftop, where a children's cooking competition was taking place. >> what are you making today? >> we're making apple pudding with cream cheese delight and we're making -- >> we heard gunshots, we heard screaming. i personally felt that this is a robbery or something and these are thugs. they need a passage, so stay out of their way and everything will be okay. >> it's almost like we were being hearded like sheep. so we went to the furthest corner of the parking lot on the roof, away from the door and the ramp, and there are a lot of people stuck in there, lots of women and children from the cooking competition. >> and suddenly we just saw people falling, one after the