Docs: Serial Murder Suspect Says He Needed to Kill Court documents show an Iraq war veteran indicted in the murders of six people in Orange County told a police detective after his arrest that he joined the Marine Corps because he needed to kill. A transcript of a secret hearing of the Orange County grand jury obtained by the Orange County Register (http://bit.ly/wkS4y7) revealed Itzcoatl (itz-KWAH'-tuhl) "Izzy" Ocampo said he was disappointed when he did not see any combat during a six-month tour of duty in Iraq. According to the transcript, Ocampo told the detective he planned to continue killing people and hoped to build a kill list with 16 names before he was finished. Ocampo was charged in an amended complaint in February with the murders of four homeless men and a mother and her son in Yorba Linda.