Shortly after noon, news started trickling through the social network that something had gone horribly wrong at Westgate Mall, one of Nairobi's most popular locations for foreigners and middle-class Kenyans.
Muda mfupi baada ya saa sita mchana, habari zilianza kusambaa kupitia mtandao wa kijamii kwamba jambo fulani lilikuwa limekwenda vibaya sana kwenye jengo la Westgate, mojawapo ya maeneo maarufu zaidi jijini Nairobi kwa wageni na Wakenya wa tabaka la kati.