A serious incident occurred in Duque de Caxias, Brazil, where Ailton Lima Alves, 58, was shot and killed after a dispute over a billiards game. The confrontation happened in a local bar in the Pilar neighborhood, where Alves was playing for money against Marcelo Rosa. Witnesses noted that after a disagreement, Rosa pulled out a gun and fired twice, hitting Alves in the chest and arm, leading to Alves's death at the scene.