Unauthorized fireworks spark horse stampede at Rome parade rehearsal

Fireworks set off without authorization in Rome triggered a mass stampede of ceremonial horses during a late-night rehearsal for Italy’s annual Republic Day parade, injuring multiple riders and animals.

The incident occurred late Friday near the ancient Baths of Caracalla as mounted units from Italy's armed forces and law enforcement agencies practiced for the June 2 national celebration.

Roughly 35 horses bolted through city streets after the unexpected fireworks. Video showed horses galloping along Via Cristoforo Colombo.

The search and recovery effort continued until dawn the next day, with the last horse recovered roughly nine miles from the scene.

The sudden bangs began shortly before 11:30 p.m. and triggered panic among the ceremonial horses, many of which were being escorted by Italy’s Army, Carabinieri paramilitary police, and state police. Some riders were mounted, while others were leading horses by hand when the startled animals broke free.

A 22-year-old soldier suffered broken ribs and a punctured lung, though officials said his injuries were not life-threatening. At least 15 horses were also injured, though none required euthanasia.

Italian outlet ANSA said the stampede injured three young soldiers from the Montebello Lancers and a 29-year-old policewoman.

Officials are reviewing how the unauthorized fireworks were ignited near the rehearsal site. The Rome Local Police Command said four traffic police officers were involved in the incident and were near the firecrackers when the explosion occurred.

Officials said one of the officers allegedly lit a battery of fireworks about 200 yards from the horses. The officer was identified as a 50-year-old who joined the force after passing the most recent exam.

Video footage and witness statements suggest the explosions and the horses’ escape occurred simultaneously.

Rome police commander Mario De Sclavis told Corriere della Sera that the incident "discredits the image of the Corps and its officers." He added that the agency will take "necessary measures" to hold those responsible accountable.

"Last night's events hit us like a tsunami," he said.