I am at a loss as to why the Medical Examiner was there, and now suddenly all police presence is gone. This suggests LE has obtained all they can at the scene.
Finding a body and forensically analyzing the scene cannot be done thoroughly overnight, in my opinion. Wouldn't the media have observed a body bag being taken from the residence...
I'm thinking that the examiner was there to assist in analyzing fluids or retrieving similar evidence. I would think that the examiner would be as skilled in some crime scene analysis as the detectives, maybe moreso.
And I'd guess that they do not have a body at this point.
Forensic Medical Examiner Jobs in Forensic Criminal Investigations
A medical examiner (often also referred to as a forensic medical examiner) is a medical doctor who is responsible for examining bodies post mortem to determine the cause of death. These professionals are trained forensic pathologists who are called upon to investigate all deaths that may affect the public interest. As such, they must determine the cause, the manner of death, and the circumstances surrounding the death of an individual.
Because medical examiners are forensic pathologists, they are skilled and trained to study the tissues, organs, cells, and bodily fluids of the deceased and evaluate the gathered data to determine the cause of death. Medical examiners may also assist in violent crime examinations, such as rape examinations, even if the crime didn’t end in death, as they often have expertise in such areas as DNA and blood analyses.
Although much of a medical examiner’s job is performed in the laboratory, these professionals may also visit the crime scene and testify to their findings in court. Medical examiners also study trends and compile reports regarding their investigations.