A naked male corpse was found at 8:00 am on Tuesday, July 9. The air temperature was 26.7 ℃. The body exhibited some stiffness in the face and eyelids and had a temperature of 34.4 ℃. Livor mortis was not evident. Identify all evidence that would factor into estimating a PMI. Using that information, what would you consider to be a reasonable PMI estimate? Use the evidence collected to justify your claim. Show your work for all calculations. Discuss and list what other factors at the crime scene should be observed by the crime-scene investigators to help establish a more accurate PMI.