Three days after the murder, the
Los Angeles Times ran an October 18, 2008, news brief noting that the bodies were identified on October 17. On November 3, the Sheriff's Department announced that it had four Marines under arrest for the murders. As part of the November 3 announcement, the Sheriff's Department noted that investigators had found numerous items of evidence since October 15 linking the four to the killings, even though the killers set a fire in the house to destroy evidence. In early November, the four Marines were charged with two counts of murder with special circumstances — murder during commission of a felony, murder during commission of a robbery and committing more than one offense. They additionally faced one charge each of sexual penetration with a foreign object, and the District Attorney's office will decide if to pursue death sentences. At about the same time, District Attorney
Rod Pacheco emphasized the robbery motive, commenting, "To burglarize their home and then to treat them in the way they did before they died and to murder them — it's hard for our minds to comprehend this kind of savagery." Detectives said jewelry, a camera, and wedding gifts had been stolen, and that some of the items were found in the suspects' barracks. Despite the conclusion proposed by the investigators, the couple's parents and many in the general populace, as shown by blogs and posts over the Internet, continue to believe that there was a possible racial motive, particularly since Jenkins-Pietrzak was sexually assaulted, and there was evidence of premeditation in the murders (as 'Chillin waitin 4 da killin' was posted on a perpetrator's
MySpace page before the murders) Anti-
miscegenation racial epithets in the form of "Nigger Lover" were found on the wall near the master bedroom and on a bathroom mirror. The Defendants have all indicated that spray-painting the racial epithets was a calculated attempt to misdirect investigators. On November 20, all four pleaded not guilty to murdering the Pietrzaks. District Attorney
Rod Pacheco on February 2, 2009, decided to pursue the death penalty against the suspects. ==Correspondence and other involvement with White House==