A passenger train in Buenos Aires collided with a stationary boxcar and derailed, injuring approximately 90 people and sparking concerns over safety standards. The incident occurred in the Palermo district, and authorities suspect that the theft of copper cables from the tracks may have contributed to the collision. Emergency services treated dozens of passengers on-site and transported 30 to hospitals. The crash has halted operations along the commuter line and intensified scrutiny of rail safety standards in Argentina.