Changes

During the 1980s, 53 civilians were killed and hundreds wounded as a result of bombings and raids carried out by Chilean Marxist terrorists and their leftist supporters hidden among the civilian population.

During the 1980s, 53 civilians were killed and hundreds wounded as a result of bombings and raids carried out by Chilean Marxist terrorists and their leftist supporters hidden among the civilian population.

Another 60 civilians died and 510 were injured after the collision and derailment of two trains when Marxist guerrillas or supporting leftist radicals sabotaged one of the train lines in Limache.<ref>"The crash occurred on a single line of track which had been damaged in early 1986 by a bomb attack." Keesing's Contemporary Archives, Volume 32, Keesing's Limited, 1986</ref>

Another 100 civilians died and 510 were injured after the collision and derailment of two trains when Marxist guerrillas or supporting leftist radicals sabotaged one of the train lines in Limache.<ref>"The crash occurred on a single line of track which had been damaged in early 1986 by a bomb attack." Keesing's Contemporary Archives, Volume 32, Keesing's Limited, 1986</ref><ref>[http://elpais.com/diario/1986/02/19/internacional/509151616_850215.html 100 muertos y 500 heridos en un choque de trenes en Chile]</ref>

==Terrorism in the 1970s==  

==Terrorism in the 1970s==