Keshet Kasroti Kalfa, 21, from Kibbutz Samar, was brutally murdered on October 7, 2023. Keshet was celebrating at the Nova Festival. He was a lively young man, loved by everyone, a nature lover, a hugger, and a music lover. "Keshet was a child of joy," said his mother, Natalia. "Everywhere he went, the light came on.".