On the first official competition day of the Winter Olympics, Italian police suspect arsonists targeted the railway network, specifically near Bologna, a crucial hub for Italy's rail transport. The fire reportedly destroyed railway switches and electrical cables, leading to train delays of up to two hours, impacting travel both within the region and to major cities like Milan and Venice which are associated with the Games. The incident underscores the vulnerability of transport systems during international events, which can attract disruptive actions.

Authorities believe the fire was likely set intentionally, although as of now, no one has claimed responsibility. The incident is under investigation by both the traffic police and the Digos unit, which specializes in counter-terrorism. This event raises concerns about security during the Winter Olympics in Milan, particularly as service disruptions could affect not just travel but also the perception and logistics surrounding the Games.

The incident also echoes similar sabotage attempts seen in previous Olympic contexts, as noted by references to incidents during the 2024 summer Olympics in Paris. Such activities pose a threat not only to safety but to the smooth operation of major sporting events, highlighting the ongoing challenges faced by authorities in maintaining security during such high-profile occasions.