A tragic incident occurred at a viaduct near Guaymallén, Mendoza, resulting in the fall of two vehicles after a guardrail broke. One man died in the accident, and six individuals sustained injuries, requiring medical attention. Among those injured were two children who were subsequently hospitalized. The collapse happened on the access road to the city of Guaymallén, disrupting traffic flow and prompting an immediate emergency response. Authorities are investigating the cause of the guardrail failure and the circumstances surrounding the incident. The accident highlights concerns about infrastructure maintenance and safety on regional roadways. Further details are expected as the investigation progresses.