Tragic Incident in Mendoza: Employee Dies from Carbon Monoxide Poisoning
Overview of the Incident
The city of Mendoza observed a day of mourning following the tragic death of Franco Damián Tello, a municipal worker who succumbed to carbon monoxide poisoning. This unfortunate event occurred while Tello and three colleagues were working in a four-meter deep well in the basement of the Urbana Suites Hotel on February 21. Mayor Ulpiano Suarez confirmed the news this afternoon, expressing his condolences and offering support to Tello’s family during this difficult time.
Details of the Incident
The incident unfolded around noon when a 911 call reported a fall into a well, prompting a swift rescue operation by the Coordinated Emergency Service and firefighters. Upon arrival, rescue teams discovered four men at the bottom, exhibiting signs of decompensation due to carbon monoxide exposure.
Investigation and Response
Preliminary investigations ruled out accidental falling as the cause of the incident. Instead, authorities focused on a buildup of toxic gas from machinery in the poorly ventilated well. The Director of Civil Defense reported that the equipment showed no damage, indicating that the dangerous conditions were compounded by the confined environment.
Emergency responders acted quickly, administering oxygen to the workers before transporting them to various hospitals. Tello was transferred to Central Hospital, where he ultimately passed away. The other three workers were admitted to Lagomaggiore Hospital and St. Elizabeth of Hungary Hospital for further treatment.
Future Safety Measures
The incident has prompted municipal authorities to review safety protocols for working in confined spaces, particularly after adverse weather events. Investigations are ongoing, aiming to finalize the responsibilities concerning safety and occupational hygiene protocols. There will likely be heightened scrutiny of machinery usage in similar environments to prevent such tragedies from recurring.
The community commemorates Tello’s contributions, sharing heartfelt messages and support as they navigate this tragic loss.

