The tension in Munich is palpable hours before kick-off as Bayern Munich prepares to face Paris Saint-Germain in the second leg of their Champions League semi-final at the Allianz Arena. But the drama isn't confined to the pitch—it's already spilled onto the city's public transit.

French reporter Arthur Perrot of RMC Sport has reported a physical altercation between supporters of both clubs on a Munich U-Bahn (subway) en route to the stadium. According to eyewitness accounts, PSG fans were initially harassed by Bayern Munich supporters and ultimately forced off the train carriages. The situation escalated quickly, with heavy smoke filling the subway, forcing an evacuation of the entire carriage.

Bavarian police arrived promptly and ordered the Parisian ultras to leave the station immediately. RMC's report indicates that approximately 15 PSG fans were pursued by around 60 masked German supporters, some of whom were reportedly wearing red balaclavas—a detail that adds an unsettling edge to an already charged atmosphere.

A large-scale police operation was swiftly organized to bring the situation under control and prevent further escalation. As of now, there is no confirmed information regarding injuries or arrests, but the incident serves as a stark reminder of the intensity that surrounds high-stakes European football nights. For fans making their way to the Allianz Arena, the message is clear: stay alert, stay safe, and let the football do the talking.