Question: Who was responsible for the massacre that led to suzanna hupp's book "From Luby’s to the Legislature: One Woman’s Fight Against Gun Control"?
Sentence (from "Luby's shooting"): The Luby's shooting, also known as the Luby's massacre, was a mass shooting that took place on October 16, 1991, at a Luby's restaurant in Killeen, Texas, United States.
Relevant evidence: No