As a young man, Luca had come to Taizé several times to take part in the international young adult meetings. He had also actively participated, in his parish of Limbiate, in the European meeting in Milan. In the newspaper L’Avvenire, his former parish priest said: "I believe that his decision to go to Africa was made at the end of December 2005, when he organized the welcome of young people who had come to Milan to participate in the ecumenical meeting of Taizé."
Brother Alois, who visited North Kivu in 2017, wrote the following prayer in memory of the three victims of this tragic attack:
Holy Spirit, comforting Spirit, you come to enlighten our lives and to comfort the hearts of those who are in pain. We entrust to you Luca Attanasio, Vittorio Iacovacci, Mustapha Milambo, tragically deceased, and we pray for peace in the Democratic Republic of Congo. Light in the darkness, you fill us with hope and we dare to say with our lives: "Christ is risen! »