Six people were killed in a bus fire in Kerzers, canton Fribourg. Authorities have identified all victims and state the investigation's initial findings suggest a psychologically unstable man deliberately set himself on fire, ruling out a terrorist motive.

"There is absolutely no evidence to suggest that this could be a terrorist act."
"The speed at which the fire spread was quite astonishing."
Authorities have confirmed the unthinkable: the inferno that consumed a PostBus in Kerzers was no accident, but a deliberate act that has claimed six lives. In a harrowing update late Wednesday, Fribourg police announced they have positively identified all victims of the blaze that turned a quiet Tuesday evening commute into a scene of devastation. The investigation has pivoted rapidly from a standard accident probe to a criminal inquiry, with evidence pointing squarely at a single perpetrator within the vehicle.
Public Prosecutor Raphael Bourquin delivered the chilling conclusion to a stunned press corps: the fire was ignited by a passenger. This revelation transforms the tragedy from a mechanical failure into a violent, intentional catastrophe. While the wreckage has been cleared from the streets of Kerzers, the shockwave of this revelation is just beginning to ripple through the canton. The swift identification of victims brings a painful closure to families who spent an agonizing day waiting for news, confirming that this was a mass-casualty event of rare brutality on Swiss soil.
Terrorism has been ruled out, but the reality is equally disturbing. The man responsible for this carnage was a 65-year-old Swiss national, described by authorities as "marginalized" and "psychologically unstable." In a gruesome sequence of events, the suspect stood up during the transit, doused himself with petrol, and set himself on fire. Prosecutor Bourquin was emphatic in his assessment: "There is absolutely no evidence to suggest that this could be a terrorist act."
Instead, Switzerland confronts a tragedy born of mental health disintegration. The perpetrator, who perished in the blaze, was a resident of the neighboring Bern canton and had been reported missing by his family just days prior. He was known to the medical community and had recently been hospitalized for physical ailments. This profile of a disturbed, isolated individual acting alone offers little comfort to a grieving public. Police are now scouring his home and mobile phone data to piece together the final, fractured days of a man who chose to take five innocent lives along with his own.
The toll is devastating. Among the ashes, police identified a 16-year-old boy, the youngest victim of this senseless act. He died alongside a 63-year-old driver of Portuguese origin, a man simply doing his job on the Düdingen to Kerzers route. The other victims were all Swiss citizens living locally: two women aged 25 and 39, and a 29-year-old man. These were neighbors, commuters, and students—ordinary people whose lives were extinguished in an instant.
Beyond the dead, the fire has left physical and emotional scars on the survivors. Five others were injured, including a 32-year-old man from Kosovo and several Swiss nationals. Two victims remain in serious condition, battling severe burns in hospital. The identification process was arduous, requiring DNA analysis due to the intensity of the flames, prolonging the anguish for relatives. Today, Kerzers is a town in mourning, grappling with the loss of familiar faces in a community where everyone knows everyone.
In mere seconds, a commute turned into a death trap. Witnesses describe a fire that spread with "astonishing" speed, fueled by the accelerant used by the attacker. "Giant flames" burst from the windows, engulfing the vehicle in less than a minute. Fribourg police chief Philippe Allain noted the ferocity of the blaze, which left little chance for escape for those closest to the epicenter.
Yet, amidst the horror, there was heroism. Teke Zeynel, a local food truck owner, witnessed the bus stop right in front of him. "I saw three people burning," Zeynel told reporters. Without hesitation, he rushed toward the inferno, using his bare hands to pat out flames on a burning woman. "I managed to put out the flames... then I went to get a fire extinguisher, but it was already too late." Passers-by desperately threw stones to smash windows, trying to liberate trapped passengers. These acts of bravery saved lives, even as the fire consumed the vehicle with terrifying rapidity.
Switzerland is reeling. This is the second mass-casualty fire to strike the nation in less than three months, following the horrific New Year's blaze in a Crans-Montana bar that claimed 41 lives. The psychological weight of these events is compounding, challenging the Swiss sense of safety and order. President Guy Parmelin, visiting the scorched site in Kerzers, captured the national mood: "Once again, we are going through extremely sad times."
Over 300 people, including emergency responders who battled the flames, gathered for a ceremony with the President. The charred shell of the bus has been removed, but the smell of burning lingers in the air, a visceral reminder of the tragedy. As bouquets of flowers pile up on the scorched roadside, the conversation turns to the fragility of public safety in the face of unpredictable individual actions. For now, solidarity is the only salve for a nation wounded twice in quick succession.