Acteal massacre: Attendees at a prayer meeting of Roman Catholic activists for indigenous causes in the small village of Acteal in the Mexican state of Chiapas are massacred by paramilitary forces.
The Acteal massacre was a massacre of 45 people attending a prayer meeting of Roman Catholic indigenous townspeople, including a number of children and pregnant women, who were members of the pacifist group Las Abejas ("The Bees"), in the small village of Acteal in the municipality of Chenalhó, in the Mexican state of Chiapas. Right-wing paramilitary group Máscara Roja murdered the victims on December 22, 1997, while the Government of Mexico first admitted responsibility for the massacre in September 2020.