source: Star (Kenya); Al Furqaan; AP
actor1: Al Shabaab
actor2: Civilians (Kenya)
location: Kotulo
notes: On 6 December 2019, Al Shabaab claimed responsibility for an attack on a bus bound for Mandera between Kotulo and Waragud areas of Tarbaj, Wajir county, which killed 11 Christian passengers after militants separated locals and non-locals (victims consist of 8 policemen, 2 teachers and a doctor) . The militants then fled to neighbouring Somalia as Kenyan forces deployed to the area, while the bus driver and a passanger were arrested.