Theory The defense team's reasonable doubt theory was summarized as "compromised, contaminated, corrupted" in opening statements. They argued that the DNA evidence against Simpson was "compromised" by the mishandling of criminalists Dennis Fung and Andrea Mazzola during the collection phase of evidence gathering, and that 100% of the "real killer(s)" DNA had vanished from the evidence samples. The evidence was then "contaminated" in the LAPD crime lab by criminalist Collin Yamauchi, and Simpson's DNA from his reference vial was transferred to all but three exhibits. The remaining three exhibits were planted by the police and thus "corrupted" by police fraud. The defense also questioned the timeline, claiming the murders happened around 11:00 pm that night. Timeline Dr. Robert Huizenga testified on July 14, 1995 that Simpson was not physically capable of carrying out the murders due to chronic arthritis and old football injuries. During cross-examination, the prosecution produced an exercise video that Simpson made a few weeks before the murders titled O.J. Simpson Minimum Maintenance: Fitness for Men, which demonstrated that Simpson was anything but frail. Dr. Huizenga admitted afterwards that Simpson could have committed the murders if he was in "the throes of an adrenaline-rush". Dr. Michael Baden, a forensic pathologist, testified that the murders happened closer to 11:00pm, which is when Simpson has an alibi and stated that Brown was still conscious, standing, and took a step after her throat was cut and that Goldman was standing and fighting his assailant for ten minutes with a lacerated jugular vein. After the trial, Baden admitted his claim of Goldman's long struggle was inaccurate and that testifying for Simpson was a mistake. Critics claimed that Baden knowingly gave false testimony in order to collect a $100,000 retainer because the week before he testified, Dr. Gerdes admitted that Goldman's blood was in Simpson's Bronco despite Goldman never having an opportunity within his lifetime to be in the Bronco. Compromised and contaminated Barry Scheck and Peter Neufeld argued that the results from the DNA testing were not reliable because the police were "sloppy" in collecting and preserving it from the crime scene. Fung and Mazzola did admit to making several mistakes during evidence collection which included not always changing gloves between handling evidence items, packaging and storing the evidence items using plastic bags, rather than paper bags as recommended, and storing them in the police van, which was not refrigerated, for up