Numerous secondary analyses and interpretations have followed , several of which are cited Adducing and discussed Communication throughout this entry .

In a search for a rationale since the attack there have been debates Communication over various interpretations of the events , their significance , and Lépine 's motives .

Other interpretations emphasize the effect Influence of Lépine 's history of abuse as a child , suggest Convincing that the massacre was simply the isolated act of a madman unrelated to larger social issues .