Colombian authorities have seized and safely deactivated a commercial drone carrying improvised explosive materials just 5.4 kilometers from Bogotá’s El Dorado International Airport and the nearby Military Air Transport Command (CATAM), raising fresh security concerns in the capital three weeks before the country’s May 31 presidential election.

The discovery marks a significant escalation from recent unauthorized drone sightings that twice forced temporary flight suspensions at El Dorado, Colombia’s busiest airport, and highlights growing fears that tactics once largely confined to conflict zones in the southwest and Catatumbo region are now reaching the capital.

According to preliminary police and military reports, the device was located in the locality of Kennedy, near the Río Bogotá, after a security alert issued by prosecutors in Popayán, Cauca, prompted specialized units of the Colombian Air Force (FAC) and National Police to track suspicious coordinates in southern Bogotá.

Authorities found what appeared to be a makeshift encampment before locating the commercial drone, its battery and an explosive charge separated from the fuselage.

Anti-explosives officers later confirmed the device had been modified with a non-conventional fiber-optic guidance system, a method increasingly used by illegal armed groups to evade electronic signal jammers designed to disable unmanned aircraft.

Investigators said the drone carried approximately 258 grams of C4 explosive material inside a PVC tube fitted with an improvised detonator.

The device was safely neutralized by National Police explosives experts and transferred to the Attorney General’s Office – Fiscalía General – for forensic analysis and the opening of a criminal investigation.

Authorities have not publicly identified those responsible or confirmed the intended target, but officials noted the location placed the drone within minutes of both El Dorado International Airport and CATAM, one of Colombia’s most strategic military aviation facilities.

Security analysts say the use of fiber-optic spools as a guidance mechanism resembles tactics recently documented in Catatumbo and southwestern Colombia, particularly among the National Liberation Army (ELN) guerrilla and FARC dissident factions under the command of alias “Iván Mordisco.”

A similar drone equipped with the same system was discovered in Popayán on April 25 during a wave of attacks blamed on FARC dissidents in Cauca, while another was found the same day in Villavicencio, the departmental capital of Meta.

The appearance of such devices in Bogotá has raised alarm among security officials, particularly given the proximity to civilian and military aviation infrastructure.

Pilots and aviation experts warn that even small commercial drones can cause catastrophic damage if they collide with an aircraft during takeoff or landing. A drone carrying explosives near an airport runway significantly increases the potential for a large-scale tragedy.

The discovery also comes at a politically sensitive moment, with Colombia entering the final weeks before its presidential election on May 31, as security and public order remain dominant campaign issues amid rising violence in the departments of Antioquia, Chocó, and Norte de Santander.

The leftist government of President Gustavo Petro has faced intense criticism over deteriorating security conditions, particularly following road bombing attributed to illegal armed groups in Cauca, Valle del Cauca, Nariño and Catatumbo, where the use of drones for surveillance and attacks has become increasingly common.

Last month, drone sightings near El Dorado airport twice forced authorities to suspend all air operations, disrupting domestic and international flights and exposing vulnerabilities near the country’s principal air gateway.

On April 30, Aerocivil halted airport operations after the Colombian Aerospace Force confirmed the presence of a drone in the Engativá district near the airport perimeter. Two aircraft were forced to carry out missed approaches, including an international LATAM Airlines Boeing 787 arriving from Santiago, Chile, while another domestic flight was diverted to Armenia, Quindío.

Just two days earlier, on April 28, another drone was detected near El Dorado, triggering a 45-minute suspension of takeoffs and landings while military personnel deployed anti-drone systems and visual searches.

Defense Minister Pedro Sánchez later confirmed that operations had been temporarily canceled because of the possible drone sighting, although no confirmed target was found.

Aerocivil has repeatedly warned that unauthorized drone activity near airports represents a grave threat to aviation safety and can result in criminal prosecution.

Thursday’s discovery, however, suggests the threat may extend far beyond operational disruption.

For Bogotá, the concern is no longer simply rogue recreational drones interfering with airport traffic, but the possibility that explosive-equipped devices linked to Colombia’s armed conflict are now within reach of the nation’s capital – and its most critical infrastructure.

Colombians are expressing outrage and grief after a bombing attributed to dissident factions of the former FARC killed 20 people and left injured 46, marking the country’s deadliest attack in over a decade.

The blast on Saturday afternoon tore through a stretch of the Pan-American Highway near Cajibío, in the southwestern department of Cauca, leaving mangled vehicles, a massive crater, and scenes of devastation that authorities described as among the most brutal assaults on civilians in recent memory.

Departmental governor Octavio Guzmán said the explosion, which injured at least 36 people, including children, was the “most ruthless attack against the civilian population in decades,” adding that several vehicles were overturned by the force of the blast.

Military officials said attackers blocked traffic with a bus and another vehicle before detonating explosives as cars and buses were stranded along the highway, a vital artery linking Colombia’s southwest with the cities of Popayán and Cali.

The attack, attributed to a FARC dissident faction led by Iván Mordisco, came amid a surge of violence across southwestern Colombia, with authorities reporting at least 26 attacks over a two-day period in Cauca and neighbouring Valle del Cauca. Incidents included explosions, arson attacks on vehicles, and assaults on security forces in cities such as Cali, Palmira, and Jamundí.

But as the country mourns, President Gustavo Petro faced mounting criticism after posting images of himself celebrating his birthday, prompting accusations of insensitivity and a lack of leadership during a national crisis.

Late on Saturday evening, Petro shared a photograph on social media showing himself alongside three friends, all wearing Hawaiian-style flower garland necklaces, accompanied by a message marking his birthday on April 19. “Surrounded by love and bonds of affection,” Petro wrote. “We are an army of Quixotes doing the impossible and achieving the impossible.”

The post, which appeared hours after reports of the deadly attack emerged, sparked immediate backlash from political leaders and the public, many of whom questioned the president’s priorities at a moment of national mourning.

Senator Juan Manuel Galán criticized the timing of the message, writing on social media: “19 people murdered in Cajibío, Cauca, the country bleeding, the Pan-American highway turned into tragedy… but the priorities of Gustavo Petro were clear: the country in mourning and he showing us how he celebrated his birthday.”

Presidential hopeful Paloma Valencia travelled to Palmira to meet with victims’ families and express solidarity. “We are with the people who are afraid, who are mourning their loved ones, who need to feel safe again. Petro should be here,” she said.

The criticism underscores deep tensions surrounding Petro’s security strategy, particularly his “Total Peace” policy aimed at negotiating with illegal armed groups. Critics argue the approach has failed to contain violence in regions such as Cauca, where armed groups linked to narcotics trafficking and illegal mining continue to operate with increasing intensity.

Saturday’s bombing, one of the most lethal attacks since the 2016 peace accord with the FARC, has renewed fears about Colombia’s security trajectory and the resilience of dissident factions that refused to demobilise.

Images from the scene showed debris scattered across the highway, shattered vehicles, and a large crater where the explosion occurred. Authorities confirmed that 15 women and five men were among the dead, while several of the injured remained in critical condition.

For residents of the region, the attack has deepened a sense of vulnerability and abandonment.

“Cauca cannot continue to face this barbarity alone,” Governor Guzmán said, calling for greater national support and a stronger security response.

As Colombia approaches a general election on May 31, the attack also reveals the extent to which  the state remains unable to protect civilians, let alone presidential candidates opposed to the failed security policies of the country’s first leftist administration. “Petro: You are simply a disgrace. Show some empathy. Show some respect,” noted Paloma Valencia from Palmira.

The Colombian government of President Gustavo Petro has acknowledged that at least 15 minors recruited by illegal armed groups were killed in four military operations carried out between August and November, after a report by the National Institute of Forensic Medicine revealed a higher number of child casualties than initially disclosed by the Defence Ministry.

The deaths occurred during a series of bombings and clashes in the departments of Guaviare, Amazonas and Arauca, according to the forensic agency. The figures have intensified scrutiny of President Gustavo Petro’s security decisions and the conduct of the Armed Forces under a government that has repeatedly pledged to uphold human rights protections while pursuing its “total peace” agenda.

Defence Minister Pedro Sánchez said the military was aware of the probability that minors were present in the camps targeted during the operations but insisted all actions were carried out in accordance with the principle of distinction under International Humanitarian Law (IHL), which obliges armed actors to differentiate between combatants and civilians.

The revelation comes a week after an operation in Calamar, Guaviare, on November 10, that left seven minors dead in a bombing against dissident factions of the FARC. The incident prompted a wave of criticism and forced the government to respond publicly to accusations that it had failed to take sufficient precautions to avoid killing children forcibly recruited by armed groups.

According to the forensic report, the first of the four operations took place on August 24 in the rural village of Nueva York, in El Retorno, Guaviare. The agency received eight bodies from the site — seven men and one woman. Three of them were minors: two boys and one girl. The institute did not provide ages or identities.

The second operation occurred in Puerto Santander, Amazonas, where four bodies were transferred to the forensic institute on October 7. All four — three males and one female — were identified as minors. The bombing, reported earlier this month by local media, targeted structures allegedly belonging to the FARC dissident group led by alias ‘Iván Mordisco’ .Military intelligence believed Mordisco might have been in the area, but he later escaped, officials said.

The most lethal operation occurred on November 10 in Calamar, Guaviare, where 20 bodies were recovered from a bombing site and transported to forensic authorities on November 12. Sixteen have been identified, while four remain unidentified. Thirteen of the victims were male and seven female. Of the total, seven were minors, Forensic Medicine said.

The fourth incident took place on November 13 in Puerto Rondón, Arauca. Eight people were killed there – three men and five women – including one girl.

The forensic report has deepened the political crisis surrounding the deaths of children in military operations, a long-standing and highly sensitive issue in Colombia’s armed conflict. It has also revived long-running questions about the state’s responsibility to ensure the protection of minors, even when they have been forcibly recruited by illegal armed groups.

The Public Ombudsman’s Office, which monitors human rights violations, reiterated after the latest bombings that the presence of minors in illegal armed groups does not justify attacks that could endanger them, stressing that the Armed Forces must adopt “all possible precautions” to protect children, who are guaranteed special protection under both domestic and international law.

The warning underscores concerns that date back years. In 2019, then-Defence Minister Guillermo Botero resigned after revelations that a military bombing in Caquetá killed eight minors. At the time, opposition senators – including Gustavo Petro, Iván Cepeda and Roy Barreras – sharply criticized the government for failing to prevent avoidable child deaths.

Now in power, Petro faces similar criticism over what rights groups describe as a recurring pattern: intelligence-driven bombardments aimed at neutralizing armed groups, but which result in the deaths of children who have been forcibly recruited and used as human shields by illegal organizations.

Defence Minister Sánchez rejected accusations that the government attempted to conceal the new information. He said the operation on August 24 in El Retorno was not a bombing but a ground confrontation, disputing suggestions that authorities had misrepresented the conditions under which the minors were killed.

Minister Sánchez now faces a no confidence vote in Congress following the Guaviare incident in which seven minors were killed. The no-confidence vote comes as the Petro government is as odds with the United Nations over cocaine productions figures. According to the UN, 3,000 tons of the illegal narcotic were produced in 2024, and number the leftist leader refutes.