"Empty Eyes" is the eighteenth episode of the seventh season of the television series, CSI: Crime Scene Investigation, the crime portrayed in this episode had many similar elements to the murder of eight student nurses from South Chicago Community Hospital in 1966 by Richard Benjamin Speck,was an American mass murderer who systematically tortured, raped, and murdered eight student nurses from South Chicago Community Hospital on which night?
Richard Speck Richard Benjamin Speck (December 6, 1941 – December 5, 1991) was an American mass murderer who systematically tortured, raped, and murdered eight student nurses from South Chicago Community Hospital on the night of July 13-14, 1966.
Mark Twitchell Mark Andrew Twitchell (born July 4, 1979) is a Canadian convicted of first degree murder in 2011 for killing John Brian "Johnny" Altinger. His trial attracted substantial media attention because he was inspired by the Dexter Morgan character, featured in Jeff Lindsay novels and the "Dexter" television series, a serial killer who works as a forensic bloodstain pattern analyst for the fictional Miami Metro Police Department.