Like many adults with elderly parents, Gregory Mallory, 45, had begun to come to terms with the reality that his parents would pass away relatively soon. Shirley, his mother, was
Ivory Mallory, 86, died at Milwaukee's VA hospital five months after prosecutors say Ivory's neighbor, Leslie Bost, shot him, his wife, her sister and their friend. Ivory's wife, Shirley, died in the shooting. Leslie Bost later died by suicide.