Part of a medieval tower in central Rome collapsed on Monday, trapping one worker under the debris and injuring another.
The incident at the historic Torre dei Conti occurred around noon, followed about 90 minutes later by a second partial collapse. The 13th-century tower is located near the Colosseum, which was undergoing restoration at the time.
Three workers who were inside the tower at the time of the collapse managed to escape, one of whom was taken to hospital in critical condition.
Rome Prefect Lamberto Giannini told reporters that one trapped worker had “signs” of life.
Rescue workers carry out complex operations
Rescuers failed to enter the collapsed structure through a first-floor window after the collapse of the second floor sent plumes of smoke into the air, thwarting their attempt.
A follow-up attempt on two stairs also failed, meaning a drone was sent up to get a view of where the worker might be located.
Giannini said the operation was complex because “we also have to try to minimize the enormous risks faced by people trying to carry out a rescue.”
Rome Mayor Roberto Gualtieri and Italian Culture Minister Alessandro Giuli were both also present at the scene.
Medieval tower in popular tourist destination
The Torre dei Conti tower is in an area that attracts a large number of tourists, the Imperial Forum is also nearby.
Built during the reign of Pope Innocent III in the 13th century, the tower, which now stands 29 meters (95 ft) high, was once 50–60 meters high.
However, a series of earthquakes in the 14th and 17th centuries damaged the upper floors of the tower, which were forced to be demolished.
Edited by: Zack Crellin