The accident occurred around 4:30 p.m. at kilometer 77 of the A-131 road, in the municipality of Sesa, in the town of Huesca, when a vehicle in which two people were traveling veered off to the right side of the road and overturned, leaving the road. Two occupants were trapped, one of whom died.
The rescue operation involved the firefighters of the Huesca City Council, deploying a command car, a rescue vehicle, and a heavy urban fire engine, with an intervention deputy chief, an officer, and five firefighters. The operation also involved members of the Civil Guard and an ambulance.