In brief
Andrea Moretti, a 22-year-old rope-access technician, died after falling 10 meters inside the Colosseum around 00:30 on Wednesday during night work on a new lighting system.
Culture Minister Alessandro Giuli confirmed the arena will stay shut until at least Saturday 26 September pending investigative findings and staff psychological assessments.
Rome prosecutors opened a probe into workplace safety violations, ordering equipment tests after discovering Moretti's harness was not attached to the intact safety rope.
INAIL reported 1,189 workplace deaths in Italy in 2025, averaging more than three fatalities daily despite a 3.02% decline from 2024.
- 24 SeptCulture ministry announces the monument will remain closed through Friday
- 26 SeptEarliest potential date for public reopening depending on staff welfare assessments
- 28 SeptRome prosecutors formally assign the autopsy to Sapienza legal medicine examiners
Fatal fall during night lighting work
Andrea Moretti, a 22-year-old rope-access technician from Tottea, a hamlet in the province of Teramo, died around 00:30 during the night between Tuesday and Wednesday inside the Colosseum. He fell from a height of 10 meters while working on the installation of a new scenic lighting system scheduled for an early October inauguration. Moretti began his work shift at dusk following the normal public closure of the Flavio Amphitheatre. Two colleagues, including his brother-in-law who had worked alongside him on the project for several months, were stationed on the opposite side of the wall and raised the alarm after hearing the impact of the fall. Emergency medical crews responded immediately inside the monument, but resuscitation attempts were unsuccessful.
Complete site closure and staff welfare review
Following the fatal accident, the Colosseum Archaeological Park initially moved to close only the second-tier sector where the fall occurred. After trade unions, including the CGIL, objected to partial operation and demanded an arena-wide closure as a sign of respect and mourning, park authorities shut down the entire monument on Wednesday. Culture ministry sources confirmed on Thursday that the closure will continue through Friday, ruling out any public reopening before Saturday 26 September. Italian Culture Minister Alessandro Giuli said his decision on reopening will depend on preliminary findings from the prosecutor's investigation and a joint meeting with park director Simone Quilici and staff to verify that the psychological condition of site workers is suitable for resuming operations. The unexpected closure left arriving tourists outside the gates, with visitors inquiring whether ticket refunds would be issued.
Judicial inquiry and technical examination
The Rome Prosecutor's Office opened a formal investigation into manslaughter concerning potential violations of occupational health and safety regulations. Magistrates in piazzale Clodio acquired administrative records covering the main lighting contract and the subcontract granted to Moretti Quintilio srl, an Abruzzo-based firm specializing in seismic consolidation and cultural heritage maintenance. The owner of the firm, a relative of the victim, declined to comment following the incident. Video surveillance recordings captured the trajectory of the fall but did not record the preceding preparation. Forensic examiners established that Moretti was wearing both a helmet and a safety harness, but the harness was not secured to the safety rope. The rope remained intact with an undamaged eyelet, leading investigators to commission technical testing to determine whether the harness disconnected accidentally or was improperly attached. Magistrates have questioned Moretti's co-workers and are reviewing his employment contract and safety training certifications. Formal assignment of the autopsy will take place on Monday at the Institute of Legal Medicine of Sapienza University.
National workplace mortality and political response
Premier Giorgia Meloni called for the circumstances surrounding Moretti's death to be clarified as quickly as possible, describing the fatal accident as "unacceptable". Trade unions organized a demonstration outside the Colosseum on Wednesday to demand justice for the worker and improved safety enforcement across Italian workplaces. The incident occurred shortly after the national workplace accident insurance agency INAIL released its annual report on Tuesday, recording 1,189 work-related deaths in Italy during 2025. Although that total marked a 3.02% decrease (37 fewer deaths) compared to 2024, the figures represent an ongoing national average of more than three workplace fatalities per day. Hours after Moretti's death, another fatal accident occurred on Wednesday evening in Vicenza, where a 51-year-old owner of a masonry company died from injuries sustained in a fall down an elevator shaft during building renovation work.