Some organizations such as the '' Colectivo de Víctimas del Terrorismo en el País Vasco '' raise the death toll of ETA 's victims to 952 . This is due to the inclusion to the list of several unresolved attacks such as the Hotel Corona de Aragón fire . The Asociación de Víctimas del Terrorismo also includes the victims of the Corona de Aragón fire on its list of ETA 's deaths . Sources have suggested ETA responsibility in the crash of Iberia Airlines Flight 610 at Monte Oiz ( Bilbao ) on 19 February 1985 with 148 killed Regarding the Basque National Liberation Movement side the Euskal Memoria foundation , linked to the abertzale left , and born in 2009 with the proclaimed purpose of having a database in order to " counter the lies from the State " , list the number of deaths on their side as 474 in the period between 1960 and 2010 . News agency Eusko News states that at least 368 people died on the Basque nationalist side . Most of the lists also include an undefined number of suicides caused by the conflict , coming from former ETA members , tortured people or policemen . Additional death causes in the Euskal Memoria list such as deaths to natural illnesses , a death of a ETA member due to a stroke suffered while having sexual relations , deaths due to the accidental activation of ETA bombs by ETA members , deaths in car and plane accidents , the death of common criminals , the death of a football fan killed by rivals , and deaths abroad such as a death in a mine in Nicaragua , a missionary killed by guerrilla in Colombia , two Uruguayans in Uruguay , two guerrilla collaborators in El Salvador and a protester in Rome have been claimed
Iberia Airlines Flight 610
Iberia Airlines Flight 610
Basque conflict