偶然防卫在刑法理论上存在争议,目前主要有行为无价值论和结果无价值论两大学派。行为无价值论者认为偶然防卫构成犯罪,要么成立犯罪既遂,要么成立犯罪未遂;部分结果无价值论者认为成立犯罪未遂,部分结果无价值论者认为偶然防卫不构成犯罪。 Accidental defense in the theory of criminal law there is controversy, there are two major behavioral non-value theory and the results of the two schools of non-value. Actless value proponents think accidental defense constitutes a crime, either established crime completed, or set up an attempt to commit crimes; part of the results of no value theory believes that the attempt to establish an offense, part of the value of those who believe that accidental defense does not constitute a crime.