Full Breakdown
Deadly Highway Bombing in Southwestern Colombia Sparks Security Crisis Ahead of Elections
4/28/2026, 6:05:56 AM
Attack Overview
On Saturday, 25 April 2026, an explosive device detonated on a bus traveling the Pan-American Highway in the El Túnel sector of Cajibío, Cauca department. The blast created a crater roughly 200 cubic metres, destroyed several buses, vans and cars, and left a civilian death toll reported between 13 and 20 people, with 36–48 injured, including five children. Authorities identified the attack as an indiscriminate “terrorist act” targeting civilians.
Background and Context
The incident occurs amid a resurgence of violence by dissident factions of the former Revolutionary Armed Forces of Colombia (FARC), which rejected the 2016 peace agreement. These groups finance operations through drug trafficking, illegal mining and extortion, and have intensified attacks in the months preceding the 31 May presidential election. The government’s “Total Peace” strategy, pursued by President Gustavo Petro, has faced criticism for perceived leniency toward armed groups.
Key Actors
- President Gustavo Petro – condemned the perpetrators as “terrorists, fascists and drug traffickers.”
- Defence Minister Pedro Sánchez – led a high-level delegation to the region and announced a 5 billion-peso (? US$1.4 million) reward for information on “Marlon.”
- Governor Octavio Guzmán (Cauca) – coordinated rescue efforts and called for a national security council.
- General Hugo López – commander of the Colombian Armed Forces, labeled the blast a terrorist act.
- Iván Mordisco (Néstor Gregorio Vera Fernández) – most-wanted dissident leader blamed for the attack.
- “Marlon” (Iván Jacob Idrobo Arredondo) – alleged commander of the local dissident network.
- Governor Francisca Toro (Valle del Cauca) – demanded immediate reinforcement of security forces.
- Opposition candidates Paloma Valencia, Abelardo de la Espriella and left-wing contender Iván Cepeda – have voiced divergent security positions.
Timeline of Recent Violence
- 22 April – Explosive device hits a bus on the highway (initial casualty reports).
- 23 April – Two vehicle-borne bombs detonated near military bases in Cali and Palmira (no fatalities).
- 24 April – Additional attacks reported in El Tambo, Caloto, Popayán, Guachené, Mercaderes and Miranda.
- 25 April – Highway bombing in Cajibío; Governor Guzmán posts video of the crater.
- 26 April – Government announces a national-level security council and increases troop deployments.
Casualties and Damage
- Deaths: 13 – 20 (confirmed 15 women, 5 men in some reports).
- Injured: 36 – 48, including five children; three remain in intensive care.
- Physical impact: a 200-cubic-metre crater, multiple overturned vehicles, extensive road blockage.
Official Responses
President Petro called for the “maximum worldwide pursuit” of the dissident network and ordered additional troops to Cauca. Defence Minister Sánchez pledged “firmness” and announced the record reward for “Marlon.” Governor Guzmán urged the national government to guarantee security and declared three days of mourning. General López emphasized that the attacks constitute a “terrorist escalation” demanding immediate response.
Criticism and Opposition
Opposition candidate Paloma Valencia (Democratic Center) accused Petro’s administration of “minimising the violence” and demanded full backing for the armed forces. Right-wing candidates have pledged tougher security measures, while left-wing contender Iván Cepeda urges continued negotiations with armed groups.
Conflicting Reports & Gaps
Sources differ on the exact death toll (13, 14, 15, 20) and injury count (36-48). The identity of the bomb’s planners remains unconfirmed; authorities attribute responsibility to Iván Mordisco’s network, but no forensic evidence has been publicly released.
Verbatim Quotes
- “We are facing a terrorist escalation that demands immediate responses.” — Octavio Guzmán, Governor of Cauca
- “Those who carried out this attack … are terrorists, fascists and drug traffickers,” — Gustavo Petro, President of Colombia
- “We will not back down: We will step up operations until we have neutralized them,” — Pedro Sánchez, Defence Minister
- “terrorist act.” — Hugo López, General, Commander of the Armed Forces
- “most brutal and ruthless attack against the civilian population in decades” — Octavio Guzmán, Governor of Cauca (later statement)
What’s Next
The government has convened a national security council and plans intensified military operations in Cauca and Valle del Cauca. The 5 billion-peso reward for “Marlon” remains active. With the presidential election less than a month away, security will dominate campaign discourse, and candidates have pledged divergent strategies to address the dissident threat.
