On the night of Thursday, December 18, Dipu Chandra Das, a 30-year-old worker at the Pioneer Knit Composite Factory in Bangladesh, was killed in a mob lynching after being accused of making derogatory remarks about Islam and the Prophet Muhammad during a World Arabic Language Day event held at the factory. News of the alleged comments spread quickly throughout the factory and the surrounding community, sparking outrage among workers and residents. Dipu was brutally beaten by a mob and, according to eyewitnesses, died at the scene.

Following his death, the violence escalated. The mob dragged his body to a nearby bus stop, tied it to a tree, continued to assault it while chanting slogans, and finally set it on fire. The remains were later taken to the Dhaka-Mymensingh road. Police and law enforcement arrived later to bring the situation under control.