On 24 December 2003, in San Sebastián and in Hernani, National Police arrested two ETA members who had left dynamite in a railroad car prepared to explode in Chamartín Station in Madrid.
Na Badnjak 2003. godine, u Donostiji i Hernaniju, Nacionalna Policija uhitila je dva člana ETA-e koji su ostavili dinamit u željezničkom vagonu pripremljenom da eksplodiraju na kolodvoru Chamartín u Madridu.