Question: What is the date of death of the director of film Night Of The Strangler?
Sentence (from "Night of the Strangler"): It depicts the story of Denise Roberts and her plans to enter into an interracial marriage with her baby's father; these plans are disrupted by his murder, which begins an escalating series of killings involving her brothers Vance (Dolenz) and Dan (Ralston) and their loved ones.
Relevant evidence: No