Over the next three years, Lazarus's lawyer Mark Overland filed motions to dismiss the case or exclude significant evidence. The first, in October 2009, sought to have the case dismissed on the grounds that the initial investigators had failed to identify Lazarus as a suspect. This failure had, the motion argued, affected Lazarus's
due process rights adversely through the degradation of evidence, requiring dismissal under
the truth-in-evidence provisions of the
California Constitution. Prosecutors responded that Perry was required to apply federal standards, under which only an intentional delay could be considered prejudicial. Perry agreed, and let the case proceed. Following that denial, Overland moved to
quash the
search warrants executed on Lazarus's home, vehicle and spaces she used at work, and suppress evidence from them. They were, he argued, based on stale information that did not sufficiently establish a nexus between the places searched and the likelihood of finding evidence there. Perry admitted he was "uncomfortable" admitting some of the seized evidence, in particular from Lazarus's personal computers and other electronic storage devices at her home, since either she had not had them or they had not existed at the time of Rasmussen's death. He deferred to the judge who issued the search warrants. Thus the
good-faith exception to the
exclusionary rule applied and all the evidence could be admitted. Overland's next motion, heard late in 2010, sought to bar the use of Lazarus's statements during her Parker Center interview. He argued that, per the
Garrity warning usually given to government employees under investigation, California law compelled her to answer questions as a police officer or face disciplinary action for refusing to cooperate with an investigation, entitling her to automatic
use immunity for those answers. Perry sided with the prosecution, who argued that
Garrity only applied where there was an active administrative proceeding, not the case at the time. A year later, Perry denied the last of Overland's significant pretrial motions. Overland argued that MiniFiler, a new product to type Lazarus's DNA, differed enough from previous technology that she was entitled to a
Frye hearing to determine whether its results were of sufficient scientific validity. Perry ruled that it was just another form of the
PCR method commonly used to test DNA. Trial began in early 2012. The prosecution built its circumstantial case around several pieces of evidence. The DNA from the saliva collected from the bite mark linked Lazarus to the crime, they argued. They further cited Lazarus's backup .38-caliber handgun as the likely source of the bullets. She had reported it lost to the
Santa Monica police two weeks after the killing but not, as LAPD regulations required, to her own department, even though she
had reported buying an apparent replacement for it to the department a month after the killing. Lastly the prosecution pointed to some of the statements in her pre-arrest interview to suggest that she was not over Ruetten's marriage to Rasmussen at the time and that she knew more about the case than she had initially claimed to. In cross-examining the detectives and other technicians who had originally investigated the killing, Overland stressed the original burglary theory and pointed to evidence, such as the similar burglary that happened shortly thereafter, that he claimed supported it. He also highlighted evidence not analyzed, such as a bloody fingerprint on one of the walls, to suggest that other suspects had not been adequately excluded. He questioned whether it could be inferred that the weapon used was Lazarus's lost gun, as .38s were in wide use. Since the DNA from the bite mark was central to the prosecution's case, he attacked it vigorously, pointing to improper storage procedures and a hole the tube had left in an envelope that he said could have allowed Lazarus's DNA to be added to it later. Overland presented his
case-in-chief over two days, disputing the prosecution's theme of a lovelorn Lazarus. He presented friends of hers who denied that she was showing any signs of violence or despondence over her failed relationship with Ruetten at the time of the killing. Contemporary excerpts from her diary where Lazarus wrote of dating several different men were entered into evidence. Overland also reinforced his attack on the
forensic evidence, calling as his last witness a fingerprint expert who said that some prints at the scene did not match Lazarus's. In March, after several days of
deliberations, the jury convicted Lazarus of
first-degree murder. Later that month, she was sentenced to 27 years to
life in prison. Lazarus is serving her sentence at the
California Institution for Women in
Corona. ==Appeal==