Surveillance video captured the wheel crossing traffic before hitting the 19-year-old pedestrian in Santiago’s Providencia district.
SANTIAGO, Chile — A 19-year-old student was injured after a wheel detached from a moving vehicle, crossed traffic and struck him as he walked along a sidewalk in Santiago’s Providencia district, according to local officials and Chilean news reports.
The Oct. 29 accident on Avenida Los Leones was captured by municipal surveillance cameras. Video showed the loose wheel moving rapidly through the roadway before reaching the sidewalk near San Pío X and knocking the student to the ground. The young man suffered injuries to his forehead and chest but was not seriously hurt, according to local reports.
The wheel did not travel directly from the vehicle to the pedestrian. Local reports said it first moved through traffic and came into contact with other vehicles before being deflected toward the sidewalk. Providencia Mayor Jaime Bellolio said another vehicle struck the loose wheel, sending it toward the 19-year-old from behind.
People nearby rushed toward the student after the impact. Witnesses told Meganoticias that he appeared dazed and initially had difficulty standing. One witness said the student had trouble moving an arm and had a small amount of blood on his head. Municipal personnel later arrived and provided assistance.
The student was taken to Clínica Santa María for medical evaluation. Reports from Chilean outlets said he had injuries to his forehead and chest and was left with multiple contusions. Bellolio later said the student was out of serious condition following the accident.
The surveillance recording provided investigators and municipal officials with a view of the wheel’s path through the street and onto the pedestrian area. The footage also showed how quickly an equipment failure involving a moving vehicle created a hazard beyond the roadway, reaching a person who was walking on the sidewalk.
Officials located the vehicle associated with the detached wheel near the Los Leones underpass. Bellolio said the municipality had identified the vehicle and would provide information connected to the incident so the injured student could pursue any action he considered appropriate.
The precise reason the wheel came loose has not been established publicly. Bellolio said officials did not have enough information to determine whether maintenance, improperly secured wheel hardware or another mechanical problem was responsible for the detachment.
With the student reported out of serious condition and the vehicle identified, the unanswered question remains what caused the wheel to separate. Publicly available accounts as of Sunday did not establish a final finding on responsibility for the accident.
Author note: Last updated November 8, 2026.