La Paz, Bolivia—Four people died Wednesday in a violent head-on collision on the La Paz-Oruro highway. The accident occurred when a private sedan swerved into the oncoming lane and struck a passenger van. The impact caused both vehicles to veer off the asphalt, resulting in a total loss for both transports.

Emergency personnel arrived at the scene and found four individuals dead among the wreckage. Three others who survived the crash were taken to a hospital in Oruro with critical injuries. The highway was closed for several hours as police cleared the wreckage and documented the crash site.

Investigators are currently trying to determine why the sedan drifted out of its lane. Initial evidence points to high speed and possibly a mechanical failure in the steering system. The lack of a median divider on this specific section of the highway has been a major point of criticism by local safety advocates.

Traffic was redirected through an alternative rural route, causing massive delays for commercial trucks and public transport buses. The congestion persisted well into the evening while forensic teams finalized their measurements. The local traffic authority has promised a full report once the evidence is synthesized.

Family members are making the trip to Oruro to identify the victims and handle the transport of the remains. The tragedy has renewed the calls for the government to invest in highway upgrades. Many commuters express that traveling this route at night is particularly dangerous given the poor lighting.

Police are continuing to interview the survivors to establish a clear narrative of the events. They have not yet confirmed if the driver of the sedan was impaired at the time of the collision. The results of the toxicology tests are expected by the end of the week.

The highway has since been cleared and reopened to all traffic. Authorities will remain vigilant on this corridor as the investigation proceeds. The government is currently evaluating the necessity of installing more visible warning signs near the accident curve.