At least seven people have been killed following an explosion in southwest Colombia, local authorities said, in an incident that underscores ongoing security challenges in the region.

The blast occurred on April 25, 2026, in a rural area of Cauca department, according to Colombia’s regional governor, who confirmed multiple fatalities and injuries. Emergency services were deployed to the scene, with officials warning that the death toll could rise as rescue efforts continued.

Initial reports suggest the explosion may be linked to armed groups operating in the area, where dissident factions and other armed groups have remained active despite previous peace agreements. Authorities have launched an investigation to determine the exact cause and those responsible.

Colombia’s southwest has long experienced instability due to the presence of illegal armed groups involved in drug trafficking and territorial disputes. Officials said security forces are working to secure the area and prevent further violence.