On 5 October 2021 around 12:00 an 18-wheeler truck carrying passengers and goods left the city ofBambari for Alindao. At 13:00 the truck was stopped by a group of armed men. They forced the passengers to get out of the vehicle and undress. They stripped them of all their belongings. They set fire to vehicle and two motorcycles. Then they opened fire on the disembarked passengers, killing many including men, women and children. After withdrawing, the armed men killed three motorcycle drivers before disappearing. In a video shared on social media one of attackers was shouting "Allah Akbar" reportedly imitating Arabic language. Gunfire from one side was also heard. By 7 October 2021 the number of fatalities had risen to 34.