Warrants: Fetishes Led to Marine's Wife Slaying Three roommates involved with a "sex dungeon" at their home may have murdered a Marine's wife as they tried to satisfy their fetishes, investigators say in newly unsealed search warrants. Detectives found "bondage type sex appratuses, toys and tools" and the home of the two woman and man who have been charged with murder in the death of 22-year-old Brittany Killgore, whose body was found near a Southern California lake. The warrants were unsealed Wednesday at the request of news organizations including The Associated Press. Investigators believe all three suspects were with Killgore at their home in Fallbrook, north of San Diego, shortly after the victim sent a desperate text message to a friend, "Help." Killgore was last seen April 13 in a borrowed purple evening gown, three days after she filed for divorce from Lance Cpl. Cory Killgore, who was serving in Afghanistan at the time. The documents say her body was found with neck injuries consistent with strangulation and marks on her wrist and leg that suggested someone tried to use a saw or other tool to dismember her. A San Diego County sheriff's detective said in one affidavit that the trio may have targeted Killgore for their "unusual sexual fetishes." Louis Ray Perez and Dorothy Maraglino told authorities they were involved in "master, servant and slave role playing." The third suspect, Jessica Lopez, said she strangled the victim, fearing the victim would upend a kinky sex ring by seducing her "Master," according to the warrants. Lopez wrote in a seven-page letter that she believed Killgore was trying to come between her, Perez and Maraglino. All three have pleaded not guilty. Lopez, who calls Perez her "Master," shoulders full blame for the killing, saying she acted after the victim told her that she had a "whole night planned" with Perez, comments suggesting jealousy was a motive. Lopez, 25, said she had been burned before in a relationship and knew what she had to do when Killgore entered their Fallbrook home. Lopez said she shot the victim with a stun gun, wrapped a rope around a neck, buried her face in a pillow and strangled her. Lopez said she made "a few attempts to chop her up" with Perez's power tools and doused Killgore's body in bleach to get rid of evidence before dumping the nude body near Lake Skinner, near Riverside. The documents give no indication that Killgore knew about the sex ring and prosecutors call her an innocent victim. She joined the San Diego County district attorney's office in an appeal to keep the documents sealed, calling much of her client's letter "false or at least misleading and possibly delusional." Detectives found it in a San Diego hotel where Lopez was discovered with self-inflicted cuts four days after Killgore disappeared. The handwritten letter - below a mirror that was scrawled with the word "PIGS READ THIS" - accused police of "complete incompetence." It is laced with profanity and poor punctuation.